Volvo Trucks FM9 FM12 FH12 FH16 NH12 VERSION2 Wiring Diagram Manual - PDF DOWNLOAD

Service Manual Trucks Group 37 Release 01

Wiring diagram FM9, FM12, FH12, FH16, NH12 VERSION2 FM, FH CHID A 591628FM, FH CHID B 381169-

20 014938

Foreword The descriptions and service procedures contained in this manual are based on designs and methods studies carried out up to September 04.

The products are under continuous development. Vehicles and components produced after the above date may therefore have different specifications and repair methods.

When this is judged to have a significant bearing on this manual, supplementary service bulletins will be issued to cover the changes.

The new edition of this manual will update the changes.

In service procedures where the title incorporates an operation number, this is a reference to V.S.T. (Volvo Standard Times).

Service procedures which do not include an operation number in the title are for general information and no reference is made to V.S.T. The following levels of observations, cautions and warnings are used in this Service Documentation: Note: Indicates a procedure, practice, or condition that must be followed in order to have the vehicle or component function in the manner intended.

Caution: Indicates an unsafe practice where damage to the product could occur.

Warning: Indicates an unsafe practice where personal injury or severe damage to the product could occur.

Danger: Indicates an unsafe practice where serious personal injury or death could occur.

Volvo Truck Corporation Göteborg, Sweden

Order number: 20 014938

© 04 Volvo Truck Corporation, Göteborg, Sweden

All rights reserved. No part of this publication may be reproduced, stored in retrieval system, or transmitted in any forms by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of Volvo Truck Corporation.

ENG15719

Contents Example of wiring diagram ................................................................... 2 Component wiring diagram index ........................................................ 5 Component wiring diagrams ................................................................ 8 Illustrations index ................................................................................ 88 Illustrations ........................................................................................... 89 Fuses ................................................................................................... 167 Relays ................................................................................................. 169 Wiring harness illustration index ..................................................... 171 Earth connections ............................................................................. 174 List of earth connections .................................................................... 176 List of connectors .............................................................................. 177 List of components ............................................................................ 185 Abbreviations ..................................................................................... 191 Cable colour code .............................................................................. 193 Feedback

1

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Example of wiring diagram

Example of wiring diagram Component wiring diagram title, variant/subtitle and symbol.

Coordinates (B 1).

30 Voltage battery, kl.30.

15 Voltage with starter key in drive position, kl.15.

DR Voltage with starter key in drive position, preheat position and start position, kl.DR. 61 Voltage when alternator charges, kl.61.

Splice.

Fuse.

Reference arrow, for diagram BA, coordinates 0 C, component A17, connector PA pin 29.

2

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Example of wiring diagram

The maximum of variants are drawn, think about that all wires and components are not standard for all markets or vehicle models.

Switch.

Relay.

Conductor on circuit card.

Connector MB terminal 9.

Wire area and colour.

Thin lines, wires.

3

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Example of wiring diagram

Earth connection point 4, earth connection 1 and wire 2.

Earth connection to circuit card.

Earth connection without wire.

Same splice can be drawn on several diagrams. The wire from the splice to the earth connection point will only be drawn and coded on one diagram. On the other diagrams will only the earth connection point be written besides the splice.

4

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagram index

Component wiring diagram index AA

Power supply, starting system ........................................................................................

page 8

AB

Remote main switch .......................................................................................................

page 9

AC

Power distribution ...........................................................................................................

page 10

AE

ADR, main switch ...........................................................................................................

page 11

BA

Vehicle ECU ....................................................................................................................

page 12

BE

ACC Adaptive cruise control ...........................................................................................

page 13

BI

Instrument cluster ...........................................................................................................

page 14

BM

Tachograph in dash ........................................................................................................

page 15

BN

Tachograph in shelf .........................................................................................................

page 16

BU

Dynafleet ........................................................................................................................

page 17

BX

FMS Gateway .................................................................................................................

page 18

BY

Volvo link (VERS-SAM) ..................................................................................................

page 19

CM

Engine interface ..............................................................................................................

page 20

CO

Engine D9 .......................................................................................................................

page 21

Engine D12 .....................................................................................................................

page 22

Engine D16 .....................................................................................................................

page 23

CP

ISX functions, 12V trailer ABS converter (AUS only) ......................................................

page 24

CS

Engine ISX (AUS only) ...................................................................................................

page 25

CU

Fuel filter water drain ......................................................................................................

page 26

DB

Gear selector ECU .........................................................................................................

page 27

DE

Geartronic automatic gearshift .......................................................................................

page 28

DI

Powertronic .....................................................................................................................

page 29

DM

Retarder manual gearshift ..............................................................................................

page 30

DN

I-shift ...............................................................................................................................

page 31

DQ

Power take off .................................................................................................................

page 32

DU

Diff-lock ...........................................................................................................................

page 33

EE

ABS basic, D-version ......................................................................................................

page 34

EI

ABS/ASR D-version ........................................................................................................

page 35

EO

EBS ECU ........................................................................................................................

page 36

EP

EBS modulators ..............................................................................................................

page 37

FA

Air-suspension ...............................................................................................................

page 38

FG FI

Load indikator .................................................................................................................

page 39

Bogie lift A-ride ...............................................................................................................

page 40

FK

Bogie lift A-ride with axle load limiter ..............................................................................

page 41

FM

Axle lock, self steered axle .............................................................................................

page 42

FO

Electronic steered axle ...................................................................................................

page 43

FP

Hydraulic steered axle ....................................................................................................

page 44 5

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagram index

FQ

Air dryer ..........................................................................................................................

page 45

FU

Central lubrication system ..............................................................................................

page 46

GA

LCM head lights ..............................................................................................................

page 47

GB

LCM trailer ......................................................................................................................

page 48

GC

LCM rear lights ...............................................................................................................

page 49

GE

Rear lights overhang .......................................................................................................

page 50

GF

Rear lights, India/Korea ..................................................................................................

page 51

GG

Trailer connections, RIGID ..............................................................................................

page 52

GH

Trailer connections, TRACTOR .......................................................................................

page 53

GK

Trailer connections (AUS only) .......................................................................................

page 54

GM

Wiper, washer .................................................................................................................

page 55

GQ

Horn ................................................................................................................................

page 56

GU

Headlights adjust ............................................................................................................

page 57

HG

Climate unit, CU,-BAS,-MCC,-ECC ................................................................................

page 58

HI

Air heater ........................................................................................................................

page 59

HM

Water heater ...................................................................................................................

page 60

HP HY

Short stop cab heater .....................................................................................................

page 61

Climat unit, CU,-HEAT,-ACMAN,-ACAUT. .......................................................................

page 62

HZ

Air cooler, Brazil ..............................................................................................................

page 63

IA

El. heated/adj. seat ........................................................................................................

page 64

IE

El. heat/adj. mirrors, El. window winders .......................................................................

page 65

IF

Foldable mirror bracket ...................................................................................................

page 66

IH

Interior light .....................................................................................................................

page 67

IM

Central locking, immobiliser ............................................................................................

page 68

IQ

El. sunroof, cig. lighter, refrigerator ................................................................................

page 69

IR

12V power supply ...........................................................................................................

page 70

IS

SWM, SRS. Air-bag ........................................................................................................

page 71

IU

Radio ..............................................................................................................................

page 72

IX

Integrated telephone .......................................................................................................

page 73

IZ KA

Backup camera ...............................................................................................................

page 74

Cab tilt ............................................................................................................................

page 75

KE

Load light, 5:th wheel lamp .............................................................................................

page 76

KI

Light sign ........................................................................................................................

page 77

KM

Beacon warning light ......................................................................................................

page 78

ME

Extra fuse block, key switch relay ...................................................................................

page 79

NA

Body builder (BB), auxsw-6 and swapbody ....................................................................

page 80

NC NI

Body builder (BB), ELCE-CK, BBM, PTO2 .....................................................................

page 81

Extra spotlamps front/roof, max 4x70W ..........................................................................

page 82

6

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagram index

NK

Burglar alarm ..................................................................................................................

page 83

NU

Body builder (BB), DUAL-SPEED ...................................................................................

page 84

OA

Tyre pressure monitoring (TPM) .....................................................................................

page 85

XA

Bus J1708/J1587 ............................................................................................................

page 86

XB

Bus J1939 .......................................................................................................................

page 87

7

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

8

T3017629

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017630

Component wiring diagrams

9

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

10

T3017631

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017632

Component wiring diagrams

11

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

12

T3017633

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017634

Component wiring diagrams

13

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

14

T3017635

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017636

Component wiring diagrams

15

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

16

T3017637

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

17

T3017638

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

18

T3017639

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017640

Component wiring diagrams

19

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

20

Component wiring diagrams

T3017641

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

21

T3017642

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

22

Component wiring diagrams

T3017643

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

23

T3017644

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

24

Component wiring diagrams

T3017645

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

25

T3016261

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

26

Component wiring diagrams

T3017647

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

27

T3017648

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

28

Component wiring diagrams

T3017649

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

29

T3017650

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

30

Component wiring diagrams

T3017651

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

31

T3017652

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

32

Component wiring diagrams

T3017653

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

33

T3017654

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

34

T3017655

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

35

T3017656

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

36

Component wiring diagrams

T3017657

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

37

T3017658

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

38

Component wiring diagrams

T3017659

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

39

T3017660

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

40

Component wiring diagrams

T3017661

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017662

Component wiring diagrams

41

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

42

T3017663

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017664

Component wiring diagrams

43

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

44

T3017665

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

45

T3017666

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

46

Component wiring diagrams

T3017667

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

47

T3017668

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

48

Component wiring diagrams

T3017669

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

49

T3017670

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

50

T3017671

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017672

Component wiring diagrams

51

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

52

T3017673

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017674

Component wiring diagrams

53

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

54

Component wiring diagrams

T3016287

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

55

T3017676

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

56

Component wiring diagrams

T3017677

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

57

T3017678

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

58

Component wiring diagrams

T3017679

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

59

T3017680

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

60

Component wiring diagrams

T3017681

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

61

T3017682

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

62

Component wiring diagrams

T3017683

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

63

T3017684

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

64

Component wiring diagrams

T3017685

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

65

T3017686

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

66

Component wiring diagrams

T3017687

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

67

T3017688

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

68

Component wiring diagrams

T3017689

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

69

T3017690

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

70

T3017691

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

71

T3017692

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

72

T3017693

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017694

Component wiring diagrams

73

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

74

T3017695

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017696

Component wiring diagrams

75

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

76

T3017697

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017698

Component wiring diagrams

77

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

78

T3017699

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017700

Component wiring diagrams

79

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

80

T3017701

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017702

Component wiring diagrams

81

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

82

T3017703

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Component wiring diagrams

83

T3017704

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

84

T3017705

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017706

Component wiring diagrams

85

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

86

T3017707

Component wiring diagrams

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

T3017708

Component wiring diagrams

87

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations index

Illustrations index -

Aerial .....................................................................................

page 89

-

Battery cables ........................................................................

page 90

-

Switches ................................................................................

page 92

1000

Wiring harness, instruments ..................................................

page 94

1006

Wiring harness, roof ..............................................................

page 104

1007

Wiring harness, floor ..............................................................

page 109

1018

Wiring harness, air conditioning ............................................

page 117

1020

Wiring harness, cowl .............................................................

page 118

1025

Wiring harness, engine-chassi ..............................................

page 120

1030

Wiring harness, engine ..........................................................

page 122

1037

Wiring harness, bogie lift .......................................................

page 125

1040

Wiring harness, frame ...........................................................

page 126

1047

Wiring harness, roof beacon light ..........................................

page 128

1056

Wiring harness, air dryer .......................................................

page 130

1062

Wiring harness, parking heater, frame ...................................

page 131

1063

Wiring harness, trailer connections .......................................

page 132

1072

Wiring harness, air suspension chassis ................................

page 134

1077

Wiring harness, side marking lamps .....................................

page 136

1083

Wiring harness, door .............................................................

page 137

1086

Wiring harness, ABS chassis ................................................

page 139

1401

Wiring harness, solenoid valves ............................................

page 143

1403

Wiring harness, retarder ........................................................

page 145

1435

Wiring harness, main switch ..................................................

page 146

1436

Wiring harness, roof sign lighting ..........................................

page 128

1458

Wiring harness, front wheel drive ..........................................

page 149

1460

Wiring harness, cab-battery box ............................................

page 146

1470

Wiring harness, el.operated mirror arch ................................

page 162

1472

Wiring harness, load indicator ...............................................

page 150

1476

Wiring harness, cab-engine ...................................................

page 120

1484

Wiring harness, floor gear shift selector ................................

page 151

1493

Wiring harness, power steering .............................................

page 153

1494

Wiring harness, gearbox ........................................................

page 155

1499

Wiring harness, cab-gearbox .................................................

page 155

1501

Wiring harness, upper front ...................................................

page 160

1502

Wiring harness, lower front left ..............................................

page 160

1503

Wiring harness, lower front right ............................................

page 161

1504

Wiring harness, firewall .........................................................

page 162

1505

Wiring harness, body builder connections .............................

page 164

1506

Wiring harness, demountable (swap-body) ...........................

page 164

1507

Wiring harness, ESP chassis ................................................

page 165

1508

Wiring harness, TPM .............................................................

page 166

88

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

Illustrations

T3016936

89

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

90

Illustrations

T3017762

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017763

91

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

92

Illustrations

T3017756

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017757

93

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

94

Illustrations

T3017710

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

95

T3017711

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

96

Illustrations

T3017748

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

97

T3017712

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

98

Illustrations

T3017713

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

99

T3017714

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017715

100

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

101

T3017716

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

102

Illustrations

T3017717

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017718

103

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

104

Illustrations

T3016391

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

105

T3016392

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

106

Illustrations

T3016393

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

107

T3016394

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016950

108

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

109

T3017749

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

110

Illustrations

T3016396

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

111 T3016397

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

112 T3017751

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

113

T3017750

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

114

Illustrations

T3017719

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

115

T3017720

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017721

116

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

117

T3017279

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016978

118

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016979

119

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

120

Illustrations

T3017722

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017723

121

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

122

Illustrations

T3017724

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

123

T3017725

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

124

Illustrations

T3017726

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016415

125

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

126

Illustrations

T3017727

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017728

127

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

128

Illustrations

T3016405

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

129

T3016406

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

130

Illustrations

T3016962

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

131

T3017729

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

132

Illustrations

T3017730

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017731

133

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

134

Illustrations

T3017752

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017753

135

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

136

Illustrations

T3016409

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017732

137

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017733

138

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

139

T3015881

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

140

Illustrations

T3017734

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

141

T3017735

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

142

Illustrations

T3016968

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

143

T3017736

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016970

144

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3015884

145

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017737

146

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017738

147

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

148

Illustrations

T3017754

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3015890

149

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016441

150

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

151

T3016972

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

152

Illustrations

T3017755

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017760

153

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

154

Illustrations

T3017761

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

155

T3016413

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016964

156

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3016974

157

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

158

Illustrations

T3015896

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3015897

159

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

160

Illustrations

T3017739

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

161

T3017740

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

162

Illustrations

T3016903

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

163

T3016980

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017741

164

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3015902

165

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Illustrations

T3017742

166

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Fuses

Fuses F1

TPM (Tyre pressure Monitoring)

(OA:2 A)

Luggage compartment illumination ...........................

(IH:4 A)

F3

Loadlight, 5:th wheel lamp ...

(KE:0 A)

F4

Key switch, radiopos. ...........

(AA:3 C)

F5

Instrumentation, (kl.30) ........

(BI:3 A)

F6

Air dryer ...............................

(BA:1 B)

F7

Vehicle ECU, immobiliser ....

(BA:1 B)

F8

Instrumentation, TPM (Tyre Pressure Monitoring) ...........

(BI:0 A/ OA:2 A)

F9

Range-, area-inhibitors ........

(BA:0 A)

F10

Electronic controlled air dryer ....................................

F2

F11 F12

Gear selector ECU ..............

Transmission ECU/retarder ..

(FQ:1 A) (DB:1 B/ DM:0 B) (DB:1 B/ DM:1 B)

(HG:0 A)

F33 El. cab tilt ....................................

(KA:0 A)

F34 Free ............................................

(ME:1 A)

F35 El. adjustable seat ......................

(IA:2 A)

F36 Reverse lamp circuit trailer .........

(GB:4 D)

F37 Dynafleet ....................................

(AC:3 C)

F38 Instep lamps ...............................

(AC:3 B)

F39 El. adjustable rear view mirrors ..

(AC:3 B)

F40 Engine ECU ................................

(CM:1 A)

F41 Engine solenoid valves, el. fuel pump ...........................................

(CM:3 A)

F42 Engine preheating relay, cooling fan clutch ..........................................

(CM:2 A)

F43 BBM (body builder module) ........

(BA:1 A)

F44 Voltage converter for radio, 12V outlet ...........................................

(IR:0 A)

F45 Supplementary voltage converter, 12V outlet ...................................

(IR:1 A)

F46 Beacon warning light ..................

(KM:0 A)

F47 Free ............................................

(ME:0 A)

F48 ABS/EBS, EBS switches ............

(EE:0 A/ EI:0 A/ EO:0 A)

F49 Air suspension/A-ride/tag axle ....

(FA:3 A/ FK:1 A/ FI:0 A)

F50 Telephone ...................................

(IX:0 A)

F50 Telephone ...................................

(IX:0 A)

F51 Hydraulic steered axle ................

(FO:1 A)

F13

Windscreen wiper ................

F14

Cigarette lighter, centre section storage lamp ...........

(IQ:2 A)

Water separator, heater and water drain ...........................

(CU:0 A)

Differential lock, power take off .........................................

(DQ:0 A/ DU:1 A)

F17

LCM control .........................

(GA:0 A)

F18

Horn, solenoid valve for air horn .....................................

(GQ:1 A)

F19

Climate unit, FMS gateway ..

(HG:0 A)

F20

Central locking, parking heater control ..................................

(IM:0 A)

F21

Fan, climate unit ..................

(HY:0 A)

F52 Control circuit engine preheating, radio position relay ......................

(AC:1 A)

F22

Interior lamps .......................

(IH:1 A)

F53 Light sign ....................................

(KI:1 A)

F23

Air suspension .....................

(FA:4 A)

F54 Dynafleet, FMS gateway .............

F24

El. heated air dryer, parking heater ADR/TRS, el. heated mirrors .................................

(BU:0 A/ BX:0 A/ BY:1 A)

(FQ:0 A)

F55 SRS airbag, safety belt tensioner

(IS:0 A)

(GG:4 A/ CP:4 A)

F56 ACC, yaw-rate sensor .................

(BE:1 A)

F57 Gear selector ECU/retarder ........

(DB:0 A/ DM:1 B)

F58 ADR/TRS, D+ short circuit relay .

(AC:4 A/ AE:3 B)

F59 Rear view camera .......................

(IZ:0 A)

F60 Hydraulic steered axle, ISX-functions (AUS only) ............

(CP:3 A/ FO:1 A)

F61 Foldable rear view mirror arm, Japan, burglar alarm, Volvo link ..

(BY:2 A/ IF:0 A)

F62 Free ............................................

(ME:0 A)

F15 F16

F25

Supply ABS/EBS trailer .......

F26 Body builder fuse box .................

F27 El. window winder lhs, el. heated mirrors ........................................

F28 Supply ABS/EBS truck ...............

(GM:3 A)

F32 ECC climate unit .........................

(ME:3 B) (AA:3 B) (EE:0 A/ EI:0 A/ EO:2 A)

F29 Coffee maker ..............................

(ME:1 A)

F30 El. window winder, rhs ................

(AC:3 B)

F31 Main fuse for fuses 95–97 ..........

(AB:3 A)

167

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Fuses

F63 Free/ISX-functions (AUS only) ....

(CP:1 A)

F64 Free/ISX-functions (AUS only) ....

(CP:2 A)

F65 Central lubrication system ..........

(FU:0 A)

F66 Roof hatch ..................................

(IQ:0 A)

F90 12V converter, ABS trailer/info-module .......................

(CP:4 C)

F67 Reading lamps, bedlamps ..........

(IH:0 A)

F91 Tachograph, ADR .......................

(AE:0 C)

F68 Refrigerator .................................

(IQ:3 A)

F69 12-volt outlet ...............................

(IR:1 C)

F93 Main (not main switch dependent) .................................

(AB:3 D)

F70 Trailer ABS/EBS, (kl.15) ..............

(CP:4 A/ GG:3 A)

F71 Extra equipment .........................

(ME:1 A)

F72 Headlamp level regulation system ........................................

(GU:0 A)

F73 Hydraulic steered axle ................

(FP:1 A)

F74 Headlamp high-pressure washer

(GM:1 A)

F75 El. heated seat ...........................

(IA:0 A)

F76 ADR/TRS, D+ short circuit relay .

(AA:4 B/ (AE:4 B)

168

F89 Tachograph .................................

(AA:0 B/ AB:3 D) (1435)

FM1 Fuse, main, preheating ...............

(AA:1 B/ AE:2 B)

FM2 Fuse, main, bogie lift/extra equipment ...................................

(AA:1 B/ AE:1 B)

FM3 Fuse, main, cab and chassis ......

(AA:1 B/ AE:2 B)

FM4 Fuse, main, light, back-up ...........

(AA:1 B/ AB:1 B/ AE:1 B)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Relays

Relays

T3017764

169

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

K1 K2

Relay, starting switch, radio position .......................................

(AC:3 C)

Relays

K26A Relay, foldable rear view mirror arm, Japan ..................................

(IF:0 C)

K26B Relay, foldable rear view mirror arm, Japan ..................................

(IF:1 C)

Relay, EMS (Engine Management System) ......................................

(BA:1 A)

K30 Relay, beacon warning light ........

(KM:0 B)

Relay, starter motor ....................

(AA:2 B)

K3B Relay, starter motor, Cummins ...

(CS:1 C)

K35 Relay, headlamp high pressure wash ...........................................

(GM:0 B)

K37 Relay, parking light .....................

(NA:1 C)

K38 Relay, body builder preparation, pressure sel./switch 2/free ..........

(NA:1 C) (NA:1 C)

K3

K4 K5

Relay, body builder fuse box (kl.15) ..........................................

Relay, automatic transmission ....

(ME:2 A) (DB:1 A/ DM:0 A)

K6

Relay, fan climate unit .................

(HY:0 B)

K39 Relay, body builder preparation, plough light, spotlights ................

K7

Relay, intermittent wiper .............

(GM:1 C)

K40 Relay, body builder preparation ..

(NA:2 C)

K8

Relay, gearbox area inhibitor ......

(BA:1 A)

K41 Relay, body builder preparation, swapbody ....................................

(NA:3 C)

K9

Relay, interior lamps ...................

(IH:1 A)

K42 Relay, body builder preparation, spotlights/free .............................

(NI:1 B)

K43 Relay, body builder preparation, external start/free .......................

(NC:3 C)

K10 Relay, fifth wheel-, working-light

(KE:0 C)

K11 Relay, air suspension ..................

(FA:4 B)

K12 Relay, reverse light, trailer ...........

(GB:4 D)

K13 Relay, alternator controlled .........

(AA:4 B)

K45 Relay, free reserved for body-builder ................................

(NU:2 B)

K14 Time delay relay, bogie lift, A-ride

(FI:1 B/ FK:1 C)

K48 Power relay, engine preheating ...

(CM:2 B)

K49 Power relay, bogie lift motor ........

(FI:3 B/ FK:3 D)

K15 Time delay relay, bogie lift, A-ride, with axle load limiter ...................

(FK:2 C)

K16 Relay, bogie lift, A-ride, with axle load limiter ..................................

K51 Power relay, battery main switch .

(AA:0 C)

(FK:1 C)

K51A Power relay, battery main switch .

(AB:1 C)

K18 Relay, hydraulic steered axle ......

(FP:1 B)

K52 Power relay, ADR battery main switch ..........................................

(AE:0 B)

K20 Relay, D+ short-circuit, (ADR-trucks only) ............................................

(AE:4 D)

K54 Relay, 12V ABS Trailer ................

(CP:2 D)

K21 Relay, el. adjustable seat ............

(IA:2 B)

K58 Relay, speed limiter, Volvo link ....

(BY:3 B)

K22 Relay, climate fan, 1:st speed (by parking heater) ...........................

K59 Relay, engine shut off, Volvo link

(BY:4 B)

(HY:1 B)

K60 Relay, trailer lock, Volvo link ........

(BY:3 D)

K23 Relay, cab tilt ..............................

(KA:0 C)

K24 Relay, central lubrication .............

(FU:0 B)

K61 Relay, auxiliary reverse light, truck ............................................

(NA:0 C)

K25 Relay, light sign ...........................

(KI:1 C)

170

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Wiring harness illustration index

Wiring harness illustration index 1000

Wiring harness, instruments ..................................................

page 94

1006

Wiring harness, roof ..............................................................

page 104

1007

Wiring harness, floor ..............................................................

page 109

1018

Wiring harness, air conditioning ............................................

page 117

1020

Wiring harness, cowl .............................................................

page 118

1025

Wiring harness, engine-chassi ..............................................

page 120

1030

Wiring harness, engine ..........................................................

page 122

1037

Wiring harness, bogie lift .......................................................

page 125

1040

Wiring harness, frame ...........................................................

page 126

1047

Wiring harness, roof beacon light ..........................................

page 128

1056

Wiring harness, air dryer .......................................................

page 130

1062

Wiring harness, parking heater, frame ...................................

page 131

1063

Wiring harness, trailer connections .......................................

page 132

1072

Wiring harness, air suspension chassis ................................

page 134

1077

Wiring harness, side marking lamps .....................................

page 136

1083

Wiring harness, door .............................................................

page 137

1086

Wiring harness, ABS chassis ................................................

page 139

1401

Wiring harness, solenoid valves ............................................

page 143

1403

Wiring harness, retarder ........................................................

page 145

1435

Wiring harness, main switch ..................................................

page 146

1436

Wiring harness, roof sign lighting ..........................................

page 128

1458

Wiring harness, front wheel drive ..........................................

page 149

1460

Wiring harness, cab-battery box ............................................

page 146

1470

Wiring harness, el.operated mirror arch ................................

page 162

1472

Wiring harness, load indicator ...............................................

page 150

1476

Wiring harness, cab-engine ...................................................

page 120

1484

Wiring harness, floor gear shift selector ................................

page 151

1493

Wiring harness, power steering .............................................

page 153

1494

Wiring harness, gearbox ........................................................

page 155

1499

Wiring harness, cab-gearbox .................................................

page 155

1501

Wiring harness, upper front ...................................................

page 160

1502

Wiring harness, lower front left ..............................................

page 160

1503

Wiring harness, lower front right ............................................

page 161

1504

Wiring harness, firewall .........................................................

page 162

1505

Wiring harness, body builder connections .............................

page 164

1506

Wiring harness, demountable (swap-body) ...........................

page 164

1507

Wiring harness, ESP chassis ................................................

page 165

1508

Wiring harness, TPM .............................................................

page 166

171

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Wiring harness illustration index

T3017743

172

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Wiring harness illustration index

173

T3017744

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Earth connections

T3017745

174

Earth connections

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Earth connections

T3017746

175

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Earth connections

List of earth connections 1:1 1:1_A 1:2_A 1:2_B 1:3 1:4 1:4 1:4_B 2:1 2:1_C 2:1_D 2:1_E 2:1_F 4:1_1 4:1_1 4:1_2 4:1_3 4:1_4

176

(IR:1 E) (IR:1 E) (BA:2 E) (IS:0 E) (AE:4 E) (AA:3 E) (AC:2 D) (AA:4 E) (CP:1 E) (NI:0 E) (ME:0 B) (NA:2 C) (BE:3 E) (GA:1 E) (GA:4 E) (KI:2 B) (KI:1 E) (GA:0 E)

4:1_4 4:1_5 4:2_1 4:2_1 4:2_2 4:2_3 4:2_5 4:2_6 4:2_7 5:1 5:1 5:1 5:1_1 5:1_2 5:2 5:2 5:2 5:2

(IH:1 E) (IH:0 E) (BN:0 D) (BN:1 D) (HI:0 B) (IQ:1 E) (KM:0 D) (NI:3 E) (NI:4 E) (AA:0 E) (AB:1 D) (AE:0 E) (NA:4 D) (NA:4 D) (AA:0 E) (AA:2 E) (AA:3 E) (AB:1 D)

5:2 5:2 5:3 5:4 5:4 5:6 5:7_1 5:7_2 5:7_3 5:7_4 5:9_1 5:9_1 5:9_1 5:9_2 5:9_3 5:9_7

(AE:2 E) (AE:3 E) (AA:3 E) (FI:3 D) (FK:3 E) (GQ:1 E) (GE:1 D) (GH:2 D) (GH:2 D) (GG:2 C) (AA:0 E) (AB:1 D) (AE:0 E) (AA:0 E) (AB:1 D) (AE:0 E)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

List of connectors

List of connectors ADR1:1 ADR1:2 ADR2:1 ADR2:2 ADR3:1 ADR3:2 ADR4:1 ADR4:2 AR:1 AR:2 AR:3 AR:4 AR:5 AR:6 AR:7 AS:1 AS:2 AS:4 AS:5 AS:6 AS:7 AS:8 AS:9 AS12:1 AS12:2 AS12:3 AS12:4 AS12:5 AS12:6 AS12:7 AS12:8 AS12:9 AS12:10 AS12:11 AS12:12 AWD:3 AWD:4 AWD:5 AWD:6 AWD:8 B07_1:1 B07_1:2 BA:1 BA:1 BA:2 BA:2 BA:3 BA:3 BA:5 BA:7 BA:7 BA:8 BAB:1 BAB:2 BAB:3 BAB:4 BAB:5 BAB:6 BAB:7 BAB:8 BAB:9 BAB:10 BAB:11 BAB:12 BAB:13 BAB:14

(AE:1 C) (AE:1 C) (AE:1 C) (AE:1 C) (AE:2 C) (AE:2 C) (AE:2 C) (AE:2 C) (DE:1 D) (DE:0 C) (DE:0 C) (DE:0 C) (DE:1 C) (DE:1 C) (DE:1 C) (FO:1 C) (FO:1 C) (FO:1 B) (FO:1 B) (FO:2 B) (FO:3 B) (FO:3 B) (FO:1 E) (FO:3 C) (FO:3 C) (FO:3 C) (FO:3 C) (FO:2 C) (FO:2 C) (FO:2 C) (FO:2 C) (FO:1 C) (FO:0 B) (FO:0 B) (FO:1 D) (DU:2 C) (DU:2 C) (DU:4 C) (DU:4 C) (DU:2 D) (BI:2 C) (BI:2 D) (FI:1 C) (FK:1 D) (FI:2 C) (FK:3 D) (FI:0 C) (FK:0 D) (FK:1 D) (FI:3 B) (FK:3 C) (FK:1 D) (XA:4 D) (XA:2 D) (XA:3 D) (XA:2 D) (XA:3 D) (XA:2 D) (XB:3 D) (XA:3 C) (XA:2 C) (XB:3 D) (XB:2 D) (XB:2 D) (XB:3 D) (XB:1 D)

BAB:15 BAB:16 BAB:17 BAB:18 BB1:2 BB1:3 BB1:4 BB1:5 BB1:6 BB2:1 BB2:2 BB2:3 BB2:4 BB3:1 BB3:2 BB3:3 BB3:4 BB3:5 BB3:6 BBM:1 BBM:2 BBM:3 BCD:1 BCD:2 BCD:3 BCD:4 BCD:5 BCD:6 BCD:7 BCD:8 BCD:9 BCD:10 BCD:11 BCD:12 BCD:13 BCD:14 BCD:15 BCD:16 BL:1 BL:3 BL_2:1 BL_2:2 BL:3:1 BN:1 BN:2 BN:3 BN:4 BN:5 BN:6 BN:7 BN:8 BN:9 BN:10 BN:11 BN:12 BN:13 BN:14 BN:15 BN:16 BN:16 BN:17 BN:18 BN:18 BN:19 BN:20 BN:21

(XB:1 D) (XB:3 D) (XB:4 D) (XB:1 D) (AE:1 D) (AE:1 D) (AE:1 D) (AE:2 D) (AE:2 D) (AE:1 A) (AE:1 D) (AE:1 D) (AE:0 D) (AB:1 B) (AB:3 C) (AB:1 D) (AB:0 B) (AB:3 C) (AB:1 B) (AA:1 B) (AA:0 B) (AA:1 C) (XA:2 B) (XA:3 B) (XB:0 B) (XA:2 B) (XA:2 B) (IS:2 D) (XA:3 B) (XA:3 B) (XB:0 B) (XA:3 B) (XA:4 B) (IS:2 D) (XA:2 B) (XA:4 B) (XB:0 C) (XB:0 C) (KM:0 C) (KM:0 D) (KM:1 D) (KM:1 D) (KM:0 C) (FA:1 A) (FA:1 D) (FA:1 D) (FA:2 D) (FA:0 B) (FA:1 B) (FA:1 B) (FA:2 D) (FA:0 B) (FA:1 D) (FA:1 B) (FA:1 B) (FA:1 B) (FA:0 D) (FA:1 D) (FA:1 D) (FG:1 C) (FA:1 D) (FA:1 D) (FG:0 C) (FA:0 D) (FA:0 D) (FM:0 C)

CA:1 CA:2 CA:3 CA:4 CA:5 CA:6 CA:9 CA:10 CA:11 CA:12 CA:13 CA:14 CA:15 CA:16 CA:17 CA:18 CA:19 CA:19 CA:20 CA:20 CB:1 CB:2 CB:3 CB:3 CB:4 CB:5 CB:6 CC/CJ:1 CC/CJ:2 CC/CJ:3 CC/CJ:4 CC/CJ:5 CC:1 CC:3 CC:4 CC:5 CC:6 CC:9 CC:10 CC:11 CC:12 CFB:16 CFB:18 CFD:1 CFD:2 CFD:3 CFD:4 CFD:5 CFD:6 CFD:7 CFE:1 CFE:2 CFE:3 CFE:4 CFE:5 CFE:6 CFF:1 CFF:2 CFF:3 CFF:4 CFF:5 CLA:1 CLA:2 CLA:3 CLA:4 CLA:5

(DQ:0 D) (GB:3 B) (DU:1 C) (DQ:0 C) (GB:3 B) (EO:3 B) (DU:1 C) (EO:3 B) (EO:3 B) (EO:3 B) (EO:3 B) (EO:3 B) (EO:3 B) (DU:1 D) (FU:0 C) (FU:0 D) (NC:0 C) (NU:0 C) (NC:1 C) (NU:1 C) (FQ:0 B) (FQ:0 D) (BA:0 D) (FQ:2 B) (BA:0 D) (FQ:2 D) (FQ:2 D) (IZ:2 B) (IZ:2 B) (IZ:1 A) (IZ:1 B) (IX:2 A) (DE:3 D) (DE:3 C) (DE:2 C) (DE:3 C) (DE:2 C) (DE:2 C) (DE:2 C) (DE:2 C) (DE:2 D) (FG:2 C) (FG:2 C) (DM:3 C) (DM:2 C) (DM:2 C) (DM:2 C) (DM:2 C) (DM:3 C) (DM:3 C) (FG:1 C) (FG:2 C) (FG:2 C) (FG:2 C) (FG:2 C) (FG:2 C) (CP:4 B) (CP:4 B) (CP:3 C) (CP:3 C) (CP:4 C) (IA:0 B) (IA:1 B) (BI:1 C) (IA:0 D) (IH:4 D)

177

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

CLA:6 CLA:7 CLA:7 CLA:9 CLA:10 CLA:11 CLA:12 CLA:16 CLA:17 CLA:19 CLA:20 CLA:21 CLB:1 CLB:1 CLB:2 CLB:2 CLB:3 CLB:3 CLB:4 CLB:4 CLB:5 CLB:6 CLB:7 CLB:7 CLB:8 CLB:9 CLB:9 CLB:11 CLB:11 CLB:12 CLB:12 CLB:15 CLB:15 CLC:1 CLC:2 CLC:3 CLC:4 CLC:6 CLC:7 CLC:8 CLC:9 CLC:10 CLC:11 CLC:12 CLD:1 CLD:2 CLD:3 CLD:4 CLE:1 CLE:2 CLE:3 CLE:4 CLE:5 CLE:6 CLE:7 CLE:7 CLE:8 CLE:9 CLE:9 CLE:10 CLE:10 CLE:11 CLE:11 CLE:12 CLE:12 CLE:13 CLE:14 CLE:15

178

(BI:3 D) (BY:2 D) (NK:0 D) (AE:2 C) (AE:2 C) (AE:2 C) (AE:2 C) (IS:3 C) (IS:3 C) (IQ:3 C) (BI:3 D) (IQ:3 D) (DB:1 C) (DB:2 C) (DB:1 C) (DB:2 C) (DB:0 C) (DB:3 C) (DB:0 C) (DB:3 C) (XB:2 E) (XB:2 E) (DB:0 D) (DB:3 D) (DB:0 D) (DB:0 C) (DB:2 C) (DB:0 C) (DB:3 C) (DB:0 C) (DB:3 C) (DB:1 D) (DB:2 D) (HI:0 C) (HI:0 C) (HI:0 C) (HI:2 C) (HI:2 C) (HI:3 C) (HI:1 C) (HI:1 C) (HI:4 C) (HI:3 C) (HI:2 C) (IX:0 C) (IX:0 C) (IX:1 C) (IX:1 C) (IA:1 B) (IA:3 B) (BI:1 C) (IA:1 E) (IH:4 D) (BI:3 C) (BY:2 D) (NK:0 D) (IH:4 C) (AE:1 C) (FA:2 D) (AE:1 C) (FA:2 D) (AE:1 C) (FA:2 D) (AE:1 C) (FA:2 D) (FA:3 D) (FA:3 D) (FA:3 D)

CLE:16 CLE:17 CLE:18 CLE:19 CLE:20 CLF:1 CLF:2 CLF:3 CLF:4 CLF:5 CLF:6 CLF:7 CLF:8 CLF:9 CLF:10 CLF:10 CLF:11 CLF:11 CLF:12 CLF:13 CLF:14 CLF:15 CLF:16 CLF:17 CLF:18 CLF:19 CLF:20 CLF:21 CLG:1 CLG:1 CLG:1 CLG:2 CLG:2 CLG:2 CLG:3 CLG:3 CLG:4 CLG:5 CLG:6 CLG:6 CLG:6 CLG:7 CLG:8 CLG:9 CLG:10 CLG:11 CLG:12 CLG:13 CLG:14 CLG:15 CLG:16 CLG:17 CLG:18 CLG:20 CLG:20 CLG:20 CLG:21 CLH:1 CLH:1 CLH:2 CLH:3 CLH:3 CLH:4 CLH:4 CLH:5 CLH:5 CLH:6 CLH:6

(FA:3 D) (IS:2 C) (IS:2 C) (FA:3 D) (BI:3 C) (IR:1 B) (IR:1 B) (IR:1 C) (IR:1 C) (IR:0 B) (IR:0 B) (IR:0 C) (IR:0 C) (IR:0 C) (DB:2 B) (DM:1 C) (DB:1 D) (DM:0 D) (DM:0 C) (XA:3 D) (XA:2 D) (XB:3 D) (XB:2 D) (FG:1 C) (XA:2 C) (XA:2 C) (XB:1 C) (XB:1 C) (EE:0 B) (EI:0 B) (EO:0 C) (EE:0 B) (EI:0 B) (EO:2 B) (EE:3 B) (EI:2 B) (EO:2 C) (EO:2 C) (EE:3 B) (EI:3 B) (EO:1 C) (EO:1 C) (EO:1 C) (EO:0 C) (EO:0 C) (EO:1 C) (EO:1 C) (EO:0 D) (EO:0 D) (EO:1 D) (EO:3 C) (EO:3 C) (EO:3 C) (EE:4 D) (EI:4 C) (EO:0 D) (EI:0 C) (FA:3 B) (FK:2 B) (FA:4 C) (FA:2 B) (FK:2 B) (FG:0 C) (FK:2 B) (FA:2 B) (FK:2 B) (FA:2 D) (FK:2 B)

List of connectors

CLH:7 CLH:8 CLH:9 CLH:10 CLH:11 CLH:12 CLH:13 CLH:14 CLH:15 CLH:16 CLH:17 CLH:18 CLH:19 CLH:20 CLH:21 CLI:1 CLI:2 CLI:3 CLI:4 CLI:5 CLI:6 CLI:7 CLI:8 CLI:9 CLI:10 CLI:11 CLI:12 CLM:1 CLM:2 CLM:3 CLM:4 CLM:5 CLM:6 CLM:7 CLM:8 CLM:9 CLN:1 CLN:2 CLN:3 CLN:4 CLN:5 CLN:6 CLN:7 CLN:8 CLN:9 CLO:1 CLO:2 CLO:4 CLO:5 CUA:1 CUA:2 CUA:3 CUA:4 CUA:5 CUA:6 CUA:7 CUA:8 CUA:9 CUA:10 CUA:11 CUA:12 CUA:13 CUA:14 CUA:15 CUA:16 CUA:17 CUA:18 CUA:19

(FA:2 D) (FA:2 D) (FA:2 D) (FA:3 D) (FA:3 D) (FA:3 D) (FM:0 B) (FG:0 C) (FG:0 C) (FA:3 B) (FA:3 B) (FG:1 C) (FG:1 C) (FA:3 C) (FA:3 D) (EO:0 D) (EO:1 D) (EO:1 D) (EO:1 D) (EO:3 C) (EO:3 C) (EO:3.C) (EO:3 C) (EO:3 C) (EO:3 C) (EO:4 C) (EO:4 C) (BE:1 B) (BE:1 B) (BE:2 B) (BE:1 C) (BE:1 C) (BE:3 C) (BE:3 C) (BE:3 C) (FA:3 D) (BY:1 B) (BY:1 C) (BY:2 C) (BY:2 C) (BY:2 C) (BY:3 C) (BY:3 C) (BY:4 C) (BY:1 D) (BY:2 D) (BY:3 D) (BY:2 D) (BY:2 D) (GA:1 C) (GA:4 C) (IH:1 B) (IH:0 B) (IH:3 B) (IH:3 C) (IQ:0 B) (KM:0 C) (NI:1 B) (NI:1 B) (KI:1 C) (IH:3 C) (IU:2 D) (IU:2 D) (IU:2 D) (IU:2 D) (HI:1 C) (HI:1 B) (HI:1 C)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

CUA:20 CUA:21 CUB/TACH:1 CUB/TACH:2 CUB/TACH:3 CUB/TACH:4 CUB/TACH:5 CUB/TACH:6 CUB/TACH:7 CUB/TACH:8 CUB/TACH:9 CUB/TACH:10 CUB/TACH:11 CUB/TACH:12 CUB/TACH:13 CUB/TACH:14 CUB/TACH:15 CUB/TACH:18 CUB:1 CUB:2 CUB:3 CUB:4 CUB:5 CUB:6 CUB:7 CUB:8 CUB:9 CUB:10 CUB:11 CUB:11 CUB:12 CUB:13 CUB:14 CUB:15 CUB:16 CUB:17 CUB:18 CUB2/CUB:11 CUB2/CUB:12 CUB2/CUB:13 CUB2/CUB:14 CUB2/CUB:15 CUB2/CUB:18 CUC:1 CUC:2 CUC:3 CUC:4 CUC:5 CUC:6 CUC:7 CUC:8 CUC:9 CUC:10 CUC:11 CUC:12 CUC:13 CUC:14 CUC:15 CUC:16 CUC:17 CUC:18 CUC:19 CUC:20 CUC:21 CUD:1 CUD:2 CUD:3 CUE:1

(HI:1 C) (GB:0 B) (BM:1 A) (BM:3 C) (BM:1 A) (BM:2 A) (BM:3 A) (BM:3 C) (BM:2 C) (BM:2 C) (BM:2 C) (BM:2 C) (IU:0 B) (KI:1 C) (IM:0 B) (HI:2 B) (HI:2 B) (IH:3 A) (BN:1 B) (BN:3 C) (BN:1 B) (BN:3 B) (BN:3 B) (BN:3 C) (BN:2 C) (BN:2 C) (BN:2 C) (BN:2 C) (BN:3 C) (IU:0 B) (KI:1 B) (IM:0 B) (HI:2 C) (HI:1 B) (GC:3 A) (GC:3 B) (IH:3 B) (IU:0 B) (KI:1 B) (IM:0 B) (HI:2 C) (HI:2 B) (IH:3 B) (IH:3 C) (IH:3 C) (IH:1 B) (IH:0 B) (IH:3 B) (IQ:1 C) (IQ:0 C) (IQ:1 C) (IU:2 D) (IU:2 D) (IU:2 D) (IU:2 D) (HI:1 B) (HI:1 B) (HI:1 B) (HI:1 B) (IH:3 B) (IH:0 D) (HI:3 B) (HI:3 C) (HI:2 A) (IH:1 B) (IH:1 B) (IH:1 D) (IH:0 B)

CUE:3 CUF:1 CUF:2 CUG:1 CUG:2 CUG:4 CUG:5 DDA:1 DDA:2 DDA:3 DDA:4 DDA:5 DDA:6 DDA:7 DDA:8 DDA:9 DDA:10 DDA:11 DDA:12 DDA:13 DDA:14 DDA:15 DDB:1 DDB:2 DDB:3 DDB:4 DDB:5 DDB:6 DDB:7 DDB:9 DP:1 DP:2 DP:3 DP:4 DP:5 DP:6 DP:7 DP:8 DP:9 DP:10 DP:11 DP:12 DPA:1 DPA:3 DPA:4 DPA:5 DPA:6 DPA:7 DPA:8 DPA:9 DPA:10 DPA:11 DPA:12 DS_L:1 DS_L:2 DS_R:1 DS_R:1 DS_R:2 DS_R:2 DZ:1 DZ:2 DZ:3 E03_L-:1 E03_L+:1 E03_R-:1 E03_R+:1 E27:1 E27:2

(IH:0 D) (HI:0 B) (HI:0 B) (NK:2 C) (NK:2 C) (NK:2 C) (NK:3 C) (IM:1 C) (IE:0 B) (IE:1 B) (IE:2 B) (IH:2 C) (IE:3 B) (IM:1 C) (IM:1 C) (IM:1 C) (IU:1 D) (IU:1 D) (IH:2 C) (IE:0 C) (IE:1 C) (IE:1 C) (IE:1 C) (IE:2 C) (IE:2 C) (IE:0 C) (IE:0 B) (IE:0 B) (IE:1 B) (IE:2 B) (BU:0 A) (BU:0 A) (BU:1 D) (BU:0 D) (BU:0 D) (BU:0 D) (BU:1 D) (BU:1 D) (BU:1 D) (BU:1 D) (BU:1 D) (BU:1 D) (IM:2 C) (IE:3 B) (IE:3 B) (IH:2 C) (IE:3 B) (IM:2 C) (IM:2 C) (IM:2 C) (IU:1 D) (IU:2 D) (IH:2 C) (NU:2 C) (NU:2 D) (GQ:0 B) (NU:2 C) (GQ:0 C) (NU:2 D) (BU:0 B) (BU:1 B) (BU:1 B) (NI:2 D) (NI:2 D) (NI:2 D) (NI:2 D) (GF:3 C) (GF:3 C)

List of connectors

E27:3 E27:4 E27:5 E27:6 E27:7 E27_1:1 E27_1:2 E27_1:3 E27_1:4 E27_1:5 E27_1:7 EA:1 EA:2 EA:3 EA:4 EM:1 EM:1 EM:1 EM:2 EM:2 EM:2 EM:3 EM:3 EM:3 EM:4 EM:4 EM:4 EM:5 EM:5 EM:5 EM:6 EM:6 EM:6 EM:7 EM:7 EM:8 EM:9 EM:9 EM:9 EM:10 EM:10 EM:10 EM:11 EM:11 EM:12 EM:12 EM:12 EMB:1 EMB:2 EN:1 EN:1 EN:2 EN:2 EN:3 EN:3 EN:4 EPR:1 EPR:3 EPR:4 EQ_A:1 EQ_A:2 EQ_A:3 EQ_A:4 EXT:1 EXT:2 FA:1 FA:2 FA:3

(GF:3 C) (GF:3 C) (GF:3 C) (GF:3 C) (GF:3 C) (GF:0 C) (GF:0 C) (GF:1 C) (GF:1 C) (GF:1 C) (GF:0 C) (CS:1 B) (CS:1 B) (CS:2 B) (CS:1 B) (CM:1 D) (CO:1 B) (CS:3 B) (CM:2 D) (CO:2 B) (CS:3 B) (CM:2 D) (CO:2 B) (CS:3 B) (CM:1 D) (CO:1 B) (CS:3 B) (CM:1 D) (CO:2 B) (CS:3 B) (CM:2 D) (CO:3 B) (CS:2 B) (CM:3 D) (CO:4 B) (CS:2 B) (CM:1 D) (CO:1 B) (CS:3 B) (CM:0 D) (CO:3 B) (CS:3 D) (CM:2 D) (CO:0 B) (CM:0 D) (CO:4 B) (CS:2 B) (IF:0 D) (IF:1 D) (AA:3 D) (AE:3 D) (AA:3 D) (AE:3 D) (HG:0 D) (HY:2 D) (AA:2 D) (CM:2 B) (CM:3 B) (CM:2 C) (EO:4 B) (EO:4 B) (EO:4 B) (EO:4 C) (HZ:1 B) (HZ:1 B) (BI:4 B) (FA:2 B) (FA:2 B)

179

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

FA:5 FA:5 FA:6 FA:7 FA:8 FA:8 FA:9 FA:9 FA:10 FA:10 FA:10 FA:11 FA:11 FA:12 FA:13 FA:14 FA:16 FA:17 FA:18 FA:19 FA:20 FA:21 FB:1 FB:3 FE:1 FE:1 FE:1 FE:2 FE:2 FE:2 FE:3 FE:3 FE:3 FE_B:1 FE_B:2 FE_B:3 FE_BR:1 FE_BR:2 FE_BR:3 FE2:1 FE2:1 FE2:2 FE2:2 FE2:3 FE2:3 FL:1 FL:2 FL:3 FL:4 FL:5 FL:6 FL:7 FL:8 FL:9 FL:10 FL:11 FL:12 FL:13 FL:14 FL:15 FL:16 FL:20 FL:21 FL:22 FL:23 FL:25 FL:29 FMS:1

180

(GA:2 C) (NI:1 A) (BA:0 C) (BI:1 C) (GA:4 C) (NA:0 A) (GB:3 D) (NA:0 A) (GC:3 B) (NA:0 A) (NU:2 B) (GB:0 A) (NA:3 A) (BA:1 D) (GQ:2 C) (AA:2 A) (GG:1 A) (GG:1 A) (GG:1 A) (GG:1 A) (GG:0 A) (GG:0 A) (KI:2 A) (KI:2 B) (ME:1 B) (NC:0 B) (NU:0 A) (ME:1 B) (NC:0 B) (NU:0 A) (ME:1 B) (NC:1 B) (NU:0 A) (IF:1 A) (IF:1 A) (IF:1 A) (IF:2 A) (IF:2 A) (IF:1 A) (NC:1 B) (NU:0 B) (NC:0 B) (NU:0 B) (NC:1 B) (NU:0 B) (GA:2 D) (GA:2 C) (GA:2 C) (NK:3 D) (NK:3 D) (GA:2 C) (GA:2 C) (GA:1 C) (GA:3 C) (GQ:1 C) (GQ:1 B) (GQ:1 B) (GU:0 D) (GU:0 D) (GU:0 D) (GQ:1 C) (BE:1 D) (BE:1 D) (BE:1 D) (BE:1 E) (GA:2 D) (KA:0 C) (BX:1 D)

FMS:2 FR:1 FR:2 FR:3 FR:4 FR:5 FR:6 FR:7 FR:8 FR:9 FR:10 FR:11 FR:13 FR:14 FR:15 FR:16 FR:17 FR:18 FR:25 FR:29 FS:1 FS:2 FS:3 FS_2:1 FS_2:2 FT:1 FT:2 FT:3 GA:1 GA:2 GA:3 GA:4 GA:5 GA:6 GA:7 GB:1 GB:2 GB:3 GB:4 GB:5 GB:6 GC:1 GC:2 GC:3 GC:4 GC:7 GC:8 GC:10 GC:11 GC:12 GD:2 IDA:1 IDB:1 IS:1 IS:2 IS:3 IS:4 JV/JC:2 JV/JC:3 JV/JC:4 JV/JC:5 JV/JC:6 JV/JC:7 JV/JC:7 JV/JC:8 JV/JC:9 JV/JC:10 JV/JC:11

(BX:1 D) (GA:3 D) (GA:3 C) (GA:3 C) (NK:3 D) (NK:4 D) (GA:2 C) (GA:3 C) (GA:4 C) (GA:3 C) (GM:0 C) (GM:0 C) (GU:1 D) (GU:1 D) (GU:1 D) (GM:1 C) (BI:2 C) (BI:2 D) (GA:3 D) (KA:0 C) (KI:1 C) (KI:1 D) (KI:1 D) (KI:0 C) (KI:0 D) (IR:0 D) (IR:0 D) (IR:1 D) (GB:3 D) (BI:1 D) (BI:1 C) (BA:1 B) (BA:0 B) (BA:0 C) (BA:0 C) (BI:2 C) (BI:2 D) (BM:2 D) (BM:2 D) (BM:2 D) (BM:2 D) (DE:0 B) (DE:0 B) (DE:0 B) (DE:0 B) (DE:2 B) (DE:2 B) (DE:3 E) (DE:0 B) (DE:0 C) (HZ:1 C) (GA:1 C) (GA:0 D) (DE:3 B) (DE:3 B) (DE:2 C) (DE:2 C) (KA:1 D) (DQ:1 B) (AE:3 B) (AE:3 B) (AE:3 B) (AC:1 D) (AE:4 D) (HI:3 D) (BA:0 C) (FU:0 D) (BA:3 C)

List of connectors

JV/JC:12 JV/JC:13 JV/JC:14 JV/JC:15 JV/JC:16 JV/JC:17 JV/JC:18 JV/JC:19 JV/JC:20 JV/JC:21 KV/KC:1 KV/KC:2 KV/KC:3 LI:1 LI:2 LI:3 LI:4 LI:5 LI:6 MA:1 MA:1 MA:1 MA:2 MA:2 MA:3 MA:3 MA:4 MA:4 MA:5 MA:5 MA:6 MA:6 MA:7 MA:7 MA:8 MA:9 MA:9 MA:11 MA:11 MA:11 MA:12 MA:12 MA:13 MA:13 MA:13 MA:14 MA:15 MA:15 MA:15 MA:16 MA:16 MA:17 MA:19 MA:19 MA:20 MA:20 MB:1 MB:2 MB:4 MB:5 MB:8 MB:9 MB:14 MB:15 MB:16 MC:1 MC:2 MC:3

(BA:3 D) (IM:2 C) (BA:0 C) (BU:0 B) (IM:2 A) (HP:0 D) (KM:1 C) (BI:2 D) (BU:1 B) (IX:2 B) (GB:0 B) (GB:0 B) (GB:0 B) (FG:0 B) (FG:0 B) (FG:0 B) (FG:1 B) (FG:1 B) (FG:1 B) (CS:2 A) (HG:0 C) (HY:2 D) (AA:2 C) (CS:1 A) (CS:3 A) (XB:0 B) (CS:3 A) (XB:0 B) (CS:3 A) (XA:0 B) (CS:3 A) (XA:1 B) (CM:2 C) (CS:2 A) (CM:2 C) (AC:4 D) (AE:4 D) (CM:1 C) (CP:3 B) (CS:3 A) (CM:0 C) (CS:4 A) (AA:3 D) (AE:3 D) (CS:1 A) (CM:3 C) (BA:0 D) (CP:2 B) (CS:3 A) (BI:0 D) (CS:1 A) (CU:0 C) (CP:2 B) (CS:2 B) (CP:2 B) (CS:2 A) (BI:2 D) (BA:0 C) (BA:1 B) (BI:2 C) (BI:1 D) (BA:0 B) (BI:1 C) (GB:3 D) (BA:0 C) (EO:0 D) (EO:1 D) (EO:1 D)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

MC:4 MC:5 MOT:1 MOT:2 MOT:3 MOT:4 MP:1 MT:1 MT:2 MT:3 MT:5 MT:6 MT:7 MT:8 MT:9 MT:10 OH:1 OH:2 OH:3 OH:4 OH:9 OH:13 OH:14 OH:17 OH:18 OH:24 PAS:1 PAS:2 PAS:3 PAS:6 PH_1:1 PH_1:2 PH_1:3 PH_1:4 PH_1:5 PH_1:6 PH_1:7 PH_1:8 PH_1:9 PH_1:10 PH_1:11 PH_2:1 PH_2:2 PH_2:3 PL:1 PL:2 PL:3 PL:4 PL:5 PL:6 PL:7 PL:7 PL:8 PL:9 PL:9 PL:10 PL:10 PL:11 PL:12 PL:13 PL:13 PL:14 PL:14 PL:15 PL:15 PL:16 PL:16 PL:17

(EO:1 D) (EO:1 D) (HZ:2 C) (HZ:2 C) (HZ:1 C) (HZ:2 C) (CO:3 C) (CS:1 C) (CS:1 C) (CS:3 D) (CS:2 D) (CS:2 D) (CS:2 D) (CS:2 D) (CS:4 B) (CS:4 B) (GE:1 B) (GE:2 B) (GE:1 B) (GE:2 B) (GE:1 B) (GE:1 B) (GE:2 B) (GE:1 B) (GE:3 B) (GE:1 D) (FP:0 C) (FP:1 C) (FP:1 C) (FP:0 D) (HM:0 B) (HM:0 B) (HM:2 B) (HM:1 B) (HM:2 B) (HM:2 C) (HM:2 D) (HM:0 D) (HM:0 D) (HM:3 D) (HM:1 B) (HP:0 B) (HP:0 C) (HP:0 D) (NC:3 C) (NA:1 C) (NA:1 C) (NA:1 C) (NA:2 C) (NA:2 C) (NC:1 C) (NU:1 C) (NA:4 C) (NC:1 C) (NU:1 C) (NC:2 C) (NU:2 C) (NA:0 C) (NA:1 C) (NC:2 C) (NU:1 C) (NC:2 C) (NU:1 C) (NC:2 C) (NU:2 C) (NC:2 C) (NU:2 C) (NC:2 C)

PL:17 PL:18 PL:19 PL:20 PL:20 PL:21 PL:21 PS:1 PS:2 PS:3 PS:4 PS:5 PS:6 PS:7 PS:8 PS:9 PS:14 PS:15 PS:16 PS:17 PS:18 PS:19 PS:20 PS:21 PT:1 PT:1 PT:2 PT:2 PT:3 PT:3 PT:4 PT:4 PT:6 PT:6 PT:7 PT:7 PT:8 PT:9 PW:1 PW:2 PW:2 PW:3 PW:4 PW:5 PW:6 PW:7 PW:8 PW:9 PW:10 PW:11 PW:12 PW:15 PW:16 PW:17 PW:18 PW:18 PW:19 PW:20 PW:21 RA:1 RA:2 RA:3 RA:4 RA:5 RA:6 RA:7 RA:8 RA:9

(NU:2 C) (NA:3 C) (NC:3 C) (NC:3 C) (NU:2 C) (NC:3 C) (NU:3 C) (DI:0 C) (DI:0 C) (DI:0 C) (DI:0 C) (DI:0 C) (DI:0 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DI:1 C) (DE:0 B) (DN:1 B) (DE:0 B) (DN:1 B) (DE:0 B) (DN:1 B) (DE:0 B) (DN:1 B) (DE:0 B) (DN:0 B) (DE:0 D) (DN:0 B) (DN:0 B) (DN:0 B) (AA:0 B) (AB:3 C) (AE:2 D) (AE:1 C) (AE:1 C) (AE:1 D) (AE:1 D) (AE:2 C) (AE:2 C) (BI:2 D) (BI:2 C) (BI:2 C) (GB:0 D) (CM:3 B) (CM:2 B) (CM:2 C) (AA:4 B) (AB:1 D) (IQ:3 C) (IQ:3 D) (AB:1 B) (GC:2 E) (GC:1 B) (GC:1 B) (GC:1 B) (GC:2 B) (GC:2 B) (GC:1 B) (GC:1 B) (GC:2 B)

List of connectors

RA:10 RA:11 RA:12 RA:13 RA:14 RA:15 RA:15 RA:16 RA:16 RA:17 RA:19 RC:1 RC:2 RC:2 RC:3 RC:3 RC:4 RC:4 RC:5 RC:5 RC:6 RC:6 RC:7 RC:8 RC:9 RC:10 RC:10 RC:11 RC:12 RC:14 RC:15 RC:16 RC:17 RC:18 RC:19 RC:19 RC:20 RC:20 RC:21 RC:21 RC_2:2 RC_2:3 RC_2:4 RC_2:5 RC_2:6 RC_2:7 RC_2:9 RC_2:10 RC_2:11 RC_2:12 RC_2:14 RC_2:17 RC_2:18 RC_2:19 RC_2:20 REF:1 REF:2 REV:1 RP:1 RP:2 RP:3 RP:4 RP:5 RP:6 RP:7 RP:8 RP:9 RT:1

(GC:2 B) (GC:2 B) (BI:2 C) (BI:2 D) (DU:3 C) (HI:0 C) (HM:0 D) (HI:0 C) (HM:0 D) (DU:3 C) (BY:2 D) (BY:3 D) (GG:0 B) (GK:0 A) (GG:0 B) (GK:1 A) (GG:0 B) (GK:1 A) (GG:0 B) (GK:1 A) (GG:0 B) (GK:1 A) (GG:1 B) (BY:3 D) (GG:1 B) (GG:1 B) (GK:1 A) (GG:1 B) (GG:1 B) (GG:1 B) (GC:0 B) (GC:2 B) (GG:0 B) (GG:0 B) (GK:1 A) (KE:0 C) (GK:1 A) (KE:0 D) (CP:2 B) (GK:1 A) (GH:1 B) (GH:1 B) (GH:1 B) (GH:1 B) (GH:1 B) (GH:1 B) (GH:1 B) (GH:1 B) (GH:1 B) (GH:1 B) (GH:0 B) (GH:0 B) (GH:0 B) (GH:0 B) (GH:0 B) (IQ:3 C) (IQ:3 D) (NU:2 C) (DI:2 C) (DI:2 C) (DI:2 C) (DI:2 C) (DI:2 C) (DI:2 C) (DI:2 C) (DI:2 B) (DI:2 B) (DM:3 C)

181

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

RT:2 RT:3 RT:4 RT:5 RT:6 RT:7 SI:1 SI:1 SI:1 SI:2 SI:2 SI:4 SI:4 SI:5 SI:5 SI_2:1 SI_2:2 SI_2:4 SI_2:5 SLF:1 SLF:2 SLR:1 SLR:2 SLR_2:1 SLR_2:2 SM_F:1 SM_F:2 SM_F:4 SM_O:1 SM_O:2 SM_O:4 SM_R:1 SM_R:2 SM_R:4 SP:1 SP:2 SP:3 SP:4 SS:1 SS:2 SS:3 SS:4 ST:1 ST:1 ST_2:1 ST_2:1 ST_2:2 ST_2:3 SW_1:1 SW_1:1 SW_1:2 SW_1:2 SW_1:3 SW_1:3 SW_1:4 SW_1:4 SW_1:5 SW_1:5 SW_1:6 SW_1:6 SW_1:7 SW_1:7 SW_1:8 SW_1:8 SW_1:9 SW_1:9 SW_1:10 SW_1:10

182

(DM:2 C) (DM:2 C) (DM:2 C) (DM:2 C) (DM:3 C) (DM:3 C) (CP:3 B) (GG:3 B) (GK:3 A) (GG:3 B) (GK:3 A) (GG:3 B) (GK:4 A) (GG:3 B) (GK:4 A) (GH:3 B) (GH:3 B) (GH:3 B) (GH:3 B) (NI:0 D) (NI:0 E) (NI:1 C) (NI:1 C) (NI:1 C) (NI:1 C) (GC:3 C) (GC:0 C) (GC:3 D) (GE:2 B) (GE:1 B) (GE:1 B) (GC:3 C) (GC:0 C) (GC:3 D) (BM:2 C) (BM:2 C) (BM:2 C) (BM:2 C) (BE:3 D) (BE:3 D) (BE:1 C) (BE:1 C) (GG:4 B) (GK:3 A) (CP:3 B) (GH:3 B) (CP:3 B) (CP:3 B) (EE:0 C) (EI:0 C) (EE:0 C) (EI:0 C) (EE:0 D) (EI:1 C) (EE:1 C) (EI:1 C) (EE:1 C) (Ei:1 C) (EE:1 D) (EI:1 C) (EE:2 C) (EI:2 C) (EE:2 C) (EI:2 C) (EE:2 D) (EI:2 C) (EE:3 C) (EI:3 C)

SW_1:11 SW_1:11 SW_1:12 SW_1:12 SW_1:13 SW_1:13 SW_1:14 SW_1:14 SW_1:15 SW_1:15 SW_1:16 SW_1:16 SW_1:17 SW_1:17 SW_1:18 SW_1:18 SW_1:19 SW_1:19 SW_1:20 SW_1:20 SW_2:1 SW_2:10 SW_2:11 SW_2:12 SW_2:13 SW_2:14 SW_2:15 SW_2:2 SW_2:3 SW_2:4 SW_2:5 SW_2:6 SW_2:7 SW_2:8 SW_2:9 SX:1 SX:1 SX:2 SX:3 SX:3 SX:4 SX:4 SX:5 SX:6 SX:6 SX:7 SX:7 SX:8 SX:8 SX:10 SX:10 SX:11 SX:11 SX:12 SX:12 SX:15 SX:15 SX:18 SX:20 SX:21 SX:24 SX:24 SX:25 SX:29 SX:30 SX:30 SX:31 SX:31

(EE:3 C) (EI:3 C) (EE:3 D) (EI:3 C) (EE:0 C) (EI:0 C) (EE:0 C) (EI:0 C) (EE:1 C) (EI:1 C) (EE:1 C) (EI:1 C) (EE:2 C) (EI:2 C) (EE:2 C) (EI:2 C) (EE:3 C) (EI:3 C) (EE:3 C) (EI:3 C) (EO:3 D) (EO:3 D) (EO:4 D) (EO:4 D) (EO:3 D) (EO:3 D) (EO:4 D) (EO:3 D) (EO:1 D) (EO:1 D) (EO:2 D) (EO:2 D) (EO:2 D) (EO:2 D) (EO:3 D) (GG:1 C) (GK:2 C) (GG:1 C) (GG:3 C) (GK:3 C) (GG:0 C) (GK:2 C) (GG:1 C) (GG:0 C) (GK:2 C) (GG:3 C) (GK:3 C) (GG:3 C) (GK:3 C) (GG:0 C) (GK:2 C) (GG:0 C) (GK:2 C) (GG:0 C) (GK:2 C) (GG:3 C) (GK:3 C) (GG:1 C) (GG:0 C) (GG:0 C) (GG:1 C) (GK:3 C) (GG:1 C) (GG:1 C) (GG:4 C) (GK:3 C) (GG:2 C) (GK:2 C)

List of connectors

TA:1 TA:2 TA:3 TA:4 TA:5 TA:6 TA:7 TA:8 TA:9 TA:10 TA:11 TA:12 TA:13 TA:14 TA:15 TA:16 TA:17 TA:18 TA:19 TB:1 TB:2 TB:3 TB:4 TB:5 TB:6 TB:7 TB:8 TB:9 TB:10 TB:11 TB:12 TB:13 TB:14 TB:15 TB:16 TB:17 TB:18 TB:19 TB:20 TB:21 TD:1 TD:2 TD:3 TD:4 TD:5 TD:8 TD:9 TD:10 TD:11 TD:12 TD:13 TD:13 TD:14 TD:14 TD:15 TD:16 TD:17 TD:18 TD:19 TD:20 TD:21 TDET:1 TM:1 TM:2 TM:3 TM:4 TM:5 TMA:1

(GA:2 D) (GA:2 C) (GA:2 C) (KA:0 C) (NK:3 C) (GA:2 C) (GA:2 C) (GA:1 C) (GA:3 C) (GQ:1 C) (GQ:1 B) (GA:2 D) (GU:0 C) (GU:0 C) (GU:0 C) (GQ:1 C) (NK:3 C) (GM:0 C) (GM:0 C) (GA:3 D) (GA:3 C) (GA:3 C) (KA:0 C) (NK:3 C) (GA:2 C) (GA:3 C) (GA:4 C) (GA:3 C) (GM:0 C) (GM:0 C) (GA:3 D) (GU:1 C) (GU:1 C) (GU:1 C) (GM:1 C) (NK:4 C) (BI:2 D) (GQ:2 B) (GQ:0 C) (BI:2 D) (IE:0 C) (IE:0 D) (IE:0 C) (IE:1 C) (IE:1 C) (GM:3 D) (GM:3 C) (GM:3 C) (GM:2 C) (GM:2 C) (GQ:0 B) (NU:2 C) (GQ:0 C) (NU:2 D) (IE:1 C) (IE:1 D) (IE:1 C) (IE:2 C) (IE:2 C) (NK:1 C) (NK:1 D) (GB:1 D) (OA:2 D) (OA:2 D) (OA:2 B) (OA:2 B) (OA:1 D) (OA:2 C)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

TMA:3 TMA:5 TMA:6 TMA:7 TS:1 TS:2 TS:3 TS:4 TS:5 TS:6 X02:1 X02:1 X02:2 X02:2 X02:3 X02:3 X02:4 X02:4 X02:5 X02:5 X02:6 X02:6 X02:7 X02:7 X02_2:1 X02_2:2 X02_2:3 X02_2:4 X02_2:5 X02_2:6 X02_2:7 X03:1 X03:2 X03:3 X03:4 X03:5 X03:6 X03:7 X03:8 X03:9 X03:10 X03:11 X03:12 X03:13 X03:14 X03:15 X03:2 X03:3 X03:4 X03:5 X03:6 X03:7 X03:8 X03:9 X03:10 X03:11 X03:12 X03:13 X03:15 X03_2:1 X03_2:2 X03_2:3 X03_2:4 X03_2:5 X03_2:6 X03_2:7 X03_2:8 X03_2:9

(OA:1 C) (OA:2 B) (OA:2 C) (OA:2 B) (FG:0 A) (FG:0 A) (FG:0 A) (FG:1 A) (FG:1 A) (FG:1 A) (GG:4 E) (GK:3 E) (GG:3 E) (GK:3 E) (GG:3 E) (GK:3 E) (GG:3 E) (GK:3 E) (GG:3 E) (GK:3 E) (GG:3 E) (GK:3 E) (GG:3 E) (GK:3 E) (GH:3 D) (GH:3 D) (GH:3 D) (GH:3 D) (GH:3 D) (GH:3 D) (GH:3 D) (GG:0 E) (GG:0 E) (GG:1 E) (GG:1 E) (GG:0 E) (GG:0 E) (GG:0 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:0 E) (GG:0 E) (GG:0 E) (GG:1 E) (GG:1 E) (GG:0 E) (GG:0 E) (GG:0 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:1 E) (GG:0 E) (GH:1 D) (GH:1 D) (GH:0 D) (GH:1 D) (GH:1 D) (GH:1 D) (GH:1 D) (GH:1 D) (GH:1 D)

X03_2:10 X03_2:11 X03_2:12 X03_2:13 X03_2:14 X03_2:15 X04:1 X04:1 X04:2 X04:2 X04:3 X04:3 X04:4 X04:4 X04:5 X04:5 X04:6 X04:6 X04:6 X04:7 X04_2:1 X04_2:2 X04_2:3 X04_2:4 X04_2:5 X04_2:6 X04_2:7 X05:1 X05:2 X05:3 X05:4 X05:5 X05:7 X06:1 X06:2 X06:3 X06:4 X06:5 X06:6 X06:7 X06:7 X06:8 X06:9 X06:9 X06:10 X06:10 X06:11 X06:12 X06:13 X06:13 X06:14 X06:14 X06:15 X06:15 X06:16 X06:16 X06:17 X06:17 X06:18 X06:19 X06:20 X06:20 X06:21 X06:21 X06:22 X06:24 X06:30 X06:31

(GH:1 D) (GH:1 D) (GH:1 D) (GH:1 D) (GH:0 D) (GH:0 D) (GG:2 E) (GK:2 E) (GG:1 E) (GK:2 E) (GG:2 E) (GK:2 E) (GG:2 E) (GK:2 E) (GG:2 E) (GK:2 E) (GG:2 E) (GK:2 E) (GG:2 E) (GK:2 E) (GH:2 D) (GH:2 D) (GH:2 D) (GH:2 D) (GH:2 D) (GH:3 D) (GH:3 D) (GG:3 E) (GG:2 E) (GG:2 E) (GG:2 E) (GG:3 E) (GG:3 E) (NC:3 D) (NA:1 D) (NA:1 D) (NA:1 D) (NA:2 D) (NA:2 D) (NC:1 D) (NU:1 D) (NC:4 C) (NC:1 D) (NU:1 D) (NC:2 D) (NU:2 D) (NA:0 D) (NA:1 D) (NC:2 D) (NU:1 D) (NC:2 D) (NU:1 D) (NC:2 D) (NU:2 D) (NC:2 D) (NU:2 D) (NC:2 D) (NU:2 D) (NA:3 D) (NA:3 D) (NC:3 D) (NU:2 D) (NC:3 D) (NU:3 D) (NC:3 D) (NA:3 D) (NA:3 D) (NA:4 D)

List of connectors

X46:2 X46:3 X46:4 X46:5 X46:6 XA:1 XA:2 XA:3 XA:4 XA:5 XA:6 XA:7 XA:8 XA:9 XA:10 XA:11 XA:12 XA:13 XA:14 XA:15 XA:16 XA:17 XA:18 XB:1 XC:1 XC:3 XC:4 XC:5 XC:5 XC:6 XC:7 XC:8 XC:8 XC:9 XC:9 XC:10 XC:11 XC:12 XD:1 XD:1 XD:1 XD:2 XD:3 XD:4 XD:4 XD:4 XD:4 XD:5 XD:5 XD:6 XD:6 XD:6 XD:7 XD:8 XD:9 XD:10 XD:10 XD:11 XD:12 XD:12 XE:1 XE:1 XF:1 XF:2 XF:3 XF:4 XF:5 XF:6

(BY:3 E) (BY:2 E) (BY:2 E) (BY:3 E) (BY:3 E) (GB:0 B) (GB:1 B) (GB:1 B) (GB:1 B) (GB:1 B) (GB:1 B) (GB:2 B) (GB:2 B) (GB:2 B) (GB:0 B) (GB:1 B) (GB:1 B) (GB:1 B) (GB:1 B) (GB:1 B) (GB:2 B) (GB:2 B) (GB:2 B) (AA:4 D) (BM:1 C) (IH:2 C) (HP:0 E) (HG:0 D) (HY:2 D) (BU:2 C) (BM:1 C) (AE:2 C) (NK:1 D) (DB:1 E) (DM:0 E) (HP:1 E) (BU:0 A) (KI:1 C) (BU:1 C) (BX:1 D) (BY:1 D) (CU:1 C) (CP:2 D) (EE:4 D) (EI:0 D) (EI:4 D) (EO:0 D) (DU:2 E) (EO:0 D) (FA:3 D) (FI:0 C) (FK:1 D) (GU:2 D) (IX:2 D) (BI:1 E) (IS:1 D) (OA:1 D) (AA:2 C) (NC:0 C) (NU:2 D) (AA:3 D) (AC:2 D) (FA:4 B) (FQ:1 B) (ME:3 B) (KE:0 C) (FQ:0 B) (FQ:1 B)

183

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

XF:7 XF:8 XF:9 XF:10 XF:12 XF:13 XF:15 XF:18 XG:1 XH:1 XJ:1 XJ:2 XJ:3 XJ:4 XJ:6 XJ:7 XJ:10 XJ:11 XJ:12 XJ:13 XJ:14 XJ:15 XJ:16 XJ:17 XJ:18 XK:1 XK:3 XK:4 XK:6 XK:7

184

(KE:0 C) (KE:0 C) (AA:3 C) (FA:4 B) (KE:0 B) (BA:0 B) (FA:4 B) (GB:3 C) (AC:0 A) (AC:2 A) (GM:2 C) (GM:1 D) (HG:0 B) (GQ:1 A) (HG:0 B) (GQ:2 A) (GA:0 B) (IM:0 B) (BA:1 B) (GA:0 B) (IH:1 B) (BA:0 B) (IH:2 B) (IH:1 B) (IH:2 B) (BA:0 B) (GM:3 B) (BA:0 B) (GM:1 D) (BA:0 A)

XK:8 XK:9 XK:9 XK:10 XK:11 XK:11 XK:12 XK:12 XK:13 XK:14 XK:15 XK:16 XK:17 XK:18 XL:1 XL:2 XL:3 XL:4 XL:5 XL:6 XL:7 XL:7 XL:8 XL:9 XL:9 XL:10 XL:10 XL:11 XL:12 XL:13

(BA:0 B) (DB:1 B) (DM:1 B) (HY:0 B) (DB:1 B) (DM:0 B) (DB:1 B) (DM:1 B) (HY:0 B) (IQ:1 B) (IQ:2 B) (HY:1 B) (CU:0 B) (CU:0 B) (BA:1 B) (IH:4 B) (BA:1 B) (OA:2 B) (BA:1 B) (BA:1 B) (DB:1 B) (DM:0 B) (BI:0 B) (BI:0 B) (OA:2 B) (DB:1 B) (DM:0 B) (BI:0 B) (BA:1 B) (DQ:0 B)

List of connectors

XL:14 XL:15 XL:16 XL:17 XL:18 XM:1 XM:2 XM:3 XM:4 XM:5 XM:6 XM:7 XM:8 XM:9 XM:10 XM:11 XM:12 XM:13 XM:14 XM:15 XM:16 XM:17 XM:18 XO:1 XS:1 XT:1 Y18GH:1 Y18GH:2 Y18GH:4

(DU:1 B) (BA:1 D) (BA:1 D) (BA:1 D) (BA:1 D) (AA:2 B) (AA:2 B) (AA:2 B) (AA:2 A) (AA:3 A) (AC:3 D) (AC:3 D) (AC:3 D) (AC:3 D) (AC:3 D) (AC:2 C) (BI:3 B) (AC:2 B) (AC:2 C) (BI:3 B) (AC:2 B) (AC:2 B) (BI:3 B) (AC:0 A) (AC:2 A) (AC:1 A) (DN:2 B) (DN:2 B) (DN:2 A)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

List of components

List of components A01 A02L A02P A02X A03 A04A A04B A05 A06L A06R A07 A08 A09 A10 A11 A12A A12B A13A A13B A13C A13D A14 A15 A16 A17 A18 A19A A19B A19C A20 A21 A22 A23 A24 A26 A27 A28 A29 A30 A31 A32 A33 A33B

Fuse and Relay Centre (1000) Fuse holder, 6–fuses (GB:0 D) (1000) Fuse holder, 6–fuses (ME:2 C) (1000) Fuse holder, 6–fuses (ME:3 C) (1000) Instrument cluster (BI:0 B) (1000) Refrigerator (IQ:3 C) (1007B) Refrigerator (IQ:3 C) (1460) Display, FMS (Fleet Management System) (BU:2 D/IZ:0 D) (1000) El. adjustable seat (IA:2 B) (1007A) El. adjustable seat (IA:0 B) (1007B) Radio (IU:0 B) (1000) Control unit, GPS receiver (Global Positioning System) (BU:2 D) (1000) Telephone (IX:0 C) (1000) CD player (IU:3 B) Control unit, door lock (IM:1 B) (1000) Control unit, ABS (Anti-lock Brake System) (EI:0 B) (1007C) Control unit, ABS (Anti-lock Brake System) (EE:0 B) (1007C) Control unit, TECU (automatic transmission) (DE:0 C) Control unit, TECU (automatic transmission) (DI:0 B) (1007C) Control unit, TECU (automatic transmission) (DM:0 C) (1007C) Control unit, TECU (automatic transmission) (DN:0 B) Control unit, EMS (Engine Management System) (CO:2 C/CS:2 C) (1030) Control unit, SRS (Supplementary Restrain System) (IS:0 B) (1000) Control unit, ECS (Electronic Controlled air Suspension) (FA:0 C/FG:0 D/FG:2 D) (1007C) Control unit, VECU (Vehicle ECU) (BA:0 C) (1000) Control unit, roof hatch (IQ:0 C) (1006E) Control unit, GECU (gear selector ECU) (Geartronic) (DB:1 C) (1007A/1007B/1484) Control unit, GECU (gear selector ECU) (DB:2 C) (Powertronic) (1007A/1007B/1484) Control unit, GECU (gear selector ECU) (DB:2 C) (I-shift) (1007A/1007B/1484) Control unit, Immobiliser (IM:3 C) (1000) Control unit, EBS (Electronic Brake System) (EO:0 C) (1007C) Control unit, FMS (Fleet Management System) (BU:0 C/IZ:3 B) (1000) Control unit, FMS, TMC (Traffic Message Channel) (BU:3 B) (1000) Control unit, information module trailer without ABS (CP:3 C) Control unit, ACC (Adaptive Cruise Control) (BE:1 B) (1007C) Control unit, LCM (Light Control Module) (GB:0 C/GC:0 A/GA:0 B) (1000) Control unit, ADR/TRS battery main switch (AE:0 D) (1435B) Telephone handset, secrecy receiver (IX:1 B) (1000) Control unit, SWM (Steering Wheel Module) (IS:1 C) (1000) Control unit, burglar alarm (NK:0 C) (1000) Control unit, parking heater (HM:0 C) (1062) Tachograph (BM:1 B) (1000) Tachograph (/BN:1 B) (1006)

A34B A36 A39 A41

A42

A43 A45 A44 A54 A59 A75 A77 A80 A94 A96 A102 A106 B02A B02B B03_A B04 B05 B06 B07 B08 B09A B09B B10B B10C B12 B12B B13A B13B B14A B14B B15A B15B B16A B16B B17 B18

Control unit, climate unit (HG:0 B) (1000) Control unit, BBM (Body Builder Module) (NC:1 B/NU:1 B) (1000) Control unit, camera (IZ:0 C) (1000) Component group transmission. Contains B23, B138 and Y17 (DN:0 D/DE:0 C/DM:2 B) (1403/1499) Component group transmission. Contains B26, Y21, Y22, Y23 and Y26 (DN:2 D/DE:2 C) (1494/1499) Electric fan control (B32 fan speed sensor, Y35 visco clutch) (CO:1 D) (1030) Fuel pre filter (B52 water level sensor, R10 heater, Y38 water drain solenoid (CO:3 B) (1030) Fuel filter bracket (B51 fuel pressure sensor, M15 priming pump) (CO:2 D) (1030) Control unit, Coolant level (CS:2 D) Control unit, RAS (Rear Axle Steering) (FO:1 B) (1493) Yawrate sensor and power supply unit, ACC (BE:2 C) (1007C) Control unit, Tyre pressure monitoring (OA:1 B) (1508) Airdryer, electronical controlled (FQ:1 C) (1056) FMS Gateway, Fleet Management System (BX:0 B) (1000) Control unit, Roof cooler (HZ:1 B) (1018) Control unit, Volvo Link (VERS-SAM) (BY:1 C) (1000) Fuse holder, 3–fuses, not mainswitch dependent (AB:3 B) (1000) Thermostat, parking heater (HI:1 B) (1006A/1006E) Thermostat, parking heater (HI:0 B) (1006A/1006E) Sensor, footbrake valve (EO:0 D) (1504) Sensor, engine speed, crankshaft (CO:0 D) (1030) Sensor, engine speed, camshaft (CO:0 D) (1030) Sensor, air pressure, air tank (BA:2 D) (1000) Sensor, fuel level (BI:2 C) (1040) Sensor, input shaft speed, gearbox (DE:3 B) Sensor, oil temperature, gearbox (DE:2 D) Sensor, oil temperature, gearbox (BI:2 C) (1494) Sensor, oil level (FP:0 C) (1493) Sensor, oil level (FO:0 C) (1493) Sensor, tachograph/speedometer (BM:2 D) (1494) Sensor, tachograph/speedometer (BM:1 D) (1494) Sensor, wheel speed, lhs. 1:st front axle (EI:0 D/EE:0 D) (1086) Sensor, wheel speed, lhs. 1:st front axle (EP:1 B/EP:3 B) (1086) Sensor, wheel speed, rhs. 1:st front axle (EI:1 D/EE:1 D) (1086) Sensor, wheel speed, rhs. 1:st front axle (EP:2 B/EP:3 B) (1086) Sensor, wheel speed, lhs. 1:st driven rear axle (EI:2 D/EE:2 D) (1086) Sensor, wheel speed, lhs. 1:st driven rear axle (EP:1 D/EP:2 D) (1086) Sensor, wheel speed, rhs. 1:st driven rear axle (EI:3 D/EE:3 D) (1086) Sensor, wheel speed, rhs. 1:st driven rear axle (EP:1 D/EP:2 D) (1086) Sensor, wheel speed, lhs. 2:nd driven rear axle (EP:1 D) (1086) Sensor, wheel speed, rhs. 2:nd driven rear axle (EP:1 D) (1086)

185

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

B19 B20 B21 B22 B23A B23B B24 B25 B26A B27 B28 B29B B30 B34A B34B B35 B36 B37 B39 B40A B40B B41A B41B B42A B42B B42A B42B B43A B43B B44B B45B B46B B47B B49 B49F B49R B50 B51 B54 B55 B56 B57 B58 B59

186

Sensor, wheel speed, lhs. 2:nd front axle (EP:1 B) (1086) Sensor, wheel speed, rhs. 2:nd front axle (EP:2 B) (1086) Sensor, coolant temperature, engine (CO:1 D) (1030) Sensor, outdoor temperature (BI:2 C) (1503) Sensor, oil temperature, retarder (DE:1 D) Sensor, oil temperature, retarder (DI:0 D) (1494) Sensor, air pressure, bogie lift bellow (FA:0 D) (1072) Sensor, accelerator pedal (BA:4 D) (1000) Sensor, clutch position (DE:2 D) Sensor, battery charging (BI:2 C) (1435A/1435B) Sensor, chassi level, front axle (FA:1 D) (1072) Sensor, chassis level, lhs. rear axle (FA:1 D) (1072) Sensor, chassis level, rhs. rear axle (FA:2 D) (1072) Sensor, gear position (DE:2 B) Sensor, gear position (DE:3 B) Sensor, range gear position (DE:3 B) Sensor, split gear position (DE:3 B) Sensor, boost pressure and boost temperature (CO:0 D) (1030) Sensor, air filter pressure and air filter temperature (CO:1 B/CS:1 D) (1030) Sensor, brake lining wear indicator, lhs. 1:st front axle (EP:2 B) (1086) Sensor, brake lining wear indicator, lhs. 1:st front axle (EP:0 B) (1086) Sensor, brake lining wear indicator, rhs. 1:st front axle (EP:3 B) (1086) Sensor, brake lining wear indicator, rhs. 1:st front axle (EP:1 B) (1086) Sensor, brake lining wear indicator, lhs. 1:st driven rear axle (EP:1 D) (1086) Sensor, brake lining wear indicator, lhs. 1:st driven rear axle (EP:0 D) (1086) Sensor, brake lining wear indicator, lhs. 1:st driven rear axle (EP:1 D) (1086) Sensor, brake lining wear indicator, rhs. 1:st driven rear axle (EP:0 D) (1086) Sensor, brake lining wear indicator, lhs. 1:st driven rear axle (EP:2 D) (1086) Sensor, brake lining wear indicator, lhs. 1:st driven rear axle (EP:2 D) (1086) Sensor, brake lining wear indicator, lhs. 2:nd driven rear axle (EP:0 D) (1086) Sensor, brake lining wear indicator, rhs. 2:nd driven rear axle (EP:0 D) (1086) Sensor, brake lining wear indicator, lhs. 2:nd front axle (EP:0 B) (1086) Sensor, brake lining wear indicator, rhs. 2:nd front axle (EP:2 B) (1086) Sensor, steering angle (EO:3 A) (1000) Sensor, steering angle (FO:1 D) (1493) Sensor, steering angle (FO:2 D) (1493) Sensor, yaw-rate (EO:4 B) (1507) Sensor, fuel pressure (CO:2 D) (1030) Sensor, crank case pressure (CO:0 B) (1030) Sensor, air pressure, suspension bellows, 3:th axle (FA:0 D) (1072) Sensor, air pressure, suspension bellows, front axle (FA:0 D) (1072) Sensor, air pressure, suspension bellows, lhs. rear (FA:0 D) (1072) Sensor, air pressure, suspension bellows, rhs. rear (FA:1 D) (1072) Sensor, indoor temperature (HG:1 B) (1000)

List of components

B60_DD B60_DP B60_LF B60_LR B60_RF B60_RR B61_L B61_R B64 B67 B68 B69A B69B B69C B70 B71 B72 B73 B74B B75B B76B B77B B80 B90 B91 B118 B119 B120 B138A B138B B151 B154 D01 E01 E02 E03 E03A E03B E03L E03R E05 E06 E07 E08 E09 E10 E11_LC E11_LF E11_LR E11_LW E11_RC E11_RF

Loudspeaker (IU:1 D) (1083) Loudspeaker (IU:1 D) (1083) Loudspeaker (IU:0 D) (1000) Loudspeaker (IU:2 D) (1006D/1006E) Loudspeaker (IU:1 D) (1000) Loudspeaker (IU:2 D) (1006D/1006E) Loudspeaker, treble (IU:0 D) (1000) Loudspeaker, treble (IU:1 D) (1000) Sensor, air pressure, valve unit gearbox (DE:1 D) Rear view camera (IZ:2 D) (1000) Sensor, output shaft speed, gearbox (DI:2 D) (1494) Sensor, coolant temperature, retarder (DE:1 D) Sensor, coolant temperature, retarder (DM:3 B) (1403) Sensor, coolant temperature, retarder (DN:0 D) (1403) Sensor, wheel speed, lhs., pusher axle (EP:3 D) (1086) Sensor, wheel speed, rhs., pusher axle (EP:3 D) (1086) Sensor, wheel speed, lhs., tag axle (EP:4 D) 1086) Sensor, wheel speed, rhs., tag axle (EP:4 D) (1086) Sensor, brake lining wear indicator, lhs., pusher axle (EP:2 D) (1086) Sensor, brake lining wear indicator, rhs., pusher axle (EP:3 D) (1086) Sensor, brake lining wear indicator, lhs., tag axle (EP:3 D) (1086) Sensor, brake lining wear indicator, rhs., tag axle (EP:3 D) (1086) Handsfree, Loudspeaker, Microphone (IX:0 B) (1007A/1007B) Transmitter, movement sensor (NK:2 D) (1006B/1006E) Receiver, movement sensor (NK:3 D) (1006B/1006E) Sensor, oil pressure (CO:1 D) (1030) Sensor, oil level and oil temp (CO:0 B) (1030) Radar ACC, Adaptive Cruise Control (BE:1 D) (1502) Sensor, Control pressure retarder (DE:0 D) (1494) Sensor, Control pressure retarder (DI:3 B) (1494) Sensor, trailer detection (GB:1 C) Sensor, water level roof cooler (HZ:2 C) (1018) Time delay relay, bogie lift, axle load limiter (FK:3 B) (1007C) Lamp, full beams (GA:2 C/GA:3 C) (1502/1503) Lamp, dipped beams (GA:2 D/GA:3 D) (1502/1503) Lamp, spot light (GA:1 C/GA:3 C) (1502/1503) Lamp, spot light (NI:2 C) Lamp, spot light (NI:2 C) Lamp, spot light (NI:2 D) Lamp, spot light (NI:2 D) Lamp, 5:th wheel light (KE:0 D/GH:0 D/GF:1 C) (1063) Lamp, reversing light (GC:1 D/GC:2 D/GF:1 C) (1040) Lamp, fog light (GA:1 C/GA:3 C) (1502/1503) Lamp, parking light, front (GA:1 D/GA:3 D) (1502/1503) Lamp, brake light (GC:1 D/GC:2 D) (1040) Lamp, tail light (GC:1 D/GC:2 D) (1040) Lamp, side marker light (GC:0 D) (1077) Lamp, side marker light (GC:0 D) (1077) Lamp, side marker light (GC:0 D) (1077) Lamp, side marker light (GC:0 D) (1077) Lamp, side marker light (GC:3 D) (1077) Lamp, side marker light (GC:3 D) (1077)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

E11_RR E11_RW E12L E12R E13 E13LF E13RF E14_A E14_AR E14_B E14_BR E15 E16_DS E16_PS E17L E17R E18_C E18_LB E18_RB E18L E18LC E18R E18RC E19C E19L E19R E20 E21 E22 E23 E24 E26L E26R E27L_1 E27L_2 E27L_3 E27L_4 E27R_1 E27R_2 E28 E32ATC E32ECC E33LF E33LR E33RF E33RR E34 E39 E39L E39R G01A G01B G02 G05 H01 H02 H03 H06

Lamp, side marker light (GC:3 D) (1077) Lamp, side marker light (GC:3 D) (1077) Lamp, roof position light (GA:4 C) (1006A) Lamp, roof position light (GA:1 C) (1006A) Lamp, direction indicator (GC:1 D/GC:2 D) (1040) Lamp, direction indicator (GA:2 C) (1502) Lamp, direction indicator (GA:3 C) (1503) Lamp, beacon warning lamp (KM:2 D) (1047) Lamp, beacon warning lamp (KM:1 C) (1047) Lamp, beacon warning lamp (KM:1 D) (1047) Lamp, beacon warning lamp (KM:2 C) (1047) Lamp, cigarette lighter illumination (IQ:2 C) (1000) Lamp, instep light (IH:2 C) (1083) Lamp, instep light (IH:2 C) (1083) Lamp, interior light (IH:1 C) (1006B/1006E) Lamp, interior light (IH:1 C) (1006B/1006E) Lamp, reading light (IH:0 C) (1006D) Lamp, reading light (IH:0 C) (1006D/1006E) Lamp, reading light (IH:1 C) (1006D/1006E) Lamp, reading light (IH:0 C) (1006D/1006E) Lamp, reading light (IH:0 C) (1006C/1006E) Lamp, reading light (IH:1 C) (1006D/1006E) Lamp, reading light (IH:0 C) (1006C) Lamp, identification light, roof (GA:0 C) (1006A/1436) Lamp, identification light, roof (GA:0 D) (1006A/1436) Lamp, identification light, roof (GA:0 C) (1006A/1436) Lamp, ashtray illumination (IQ:2 C) (1000) Lamp, rear fog light (GC:1 D/GC:2 D) (1040) Lamp, roof sign illumination (KI:0 C) (1436) Lamp, luggage compartment illumination (IH:4 C) (1007A) Lamp, storage tray illumination (IQ:1 D) (1000) Headlight module (GA:1 C) (1502) Headlight module (GA:3 C) (1503) Tail lamp module (GC:1 D) (1040) Tail lamp module (GE:1 C) (1040) Tail lamp module (GF:3 C) (1040) Tail lamp module (GF:0 C) (1040) Tail lamp module (GC:2 D) (1040) Tail lamp module (GE:2 C) (1040) Parking heater (HI:0 C/HM:0 D) (1007A/1062) Climate unit (HY:2 C) (1000) Climate unit (HG:1 C) (1000) Lamp, additional load lamps (revers lamps) (NA:0 D) (1506A) Lamp, additional load lamps (revers lamps) (NA:1 D) (1506A) Lamp, additional load lamps (revers lamps) (NA:1 D) (1506A) Lamp, additional load lamps (revers lamps) (NA:1 D) (1506A) Lamp, body builder centre light (IH:2 D) (1000) Licence Plate Illumination (GF:3 B) Licence Plate Illumination (GE:2 C) (1040) Licence Plate Illumination (GE:2 C) (1040) Battery (AA:0 D/AB:1 D/AE:0 C/CS:0 C) Battery (AA:0 D/AB:1 D/AE:0 D/CS:0 D) Alternator (AA:3 D/AE:3 D/CS:1 D) (1025) Battery, backup Volvo Link (VERS-SAM) (BY:0 C) (1000) Horn, air-operated (GQ:1 B) (1502) Horn (GQ:1 B) (1502) Reverse warner, acoustic (GF:0 C) (1040) Siren (NK:3 D) (1502/1503)

List of components

K1 K2 K3 K3B K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K14 K15 K16 K18 K20 K21 K22 K23 K24 K25 K26A K26B K30 K35 K37 K38 K39 K40 K41 K42 K43 K45 K48 K49 K51 K51_A K52 K54 K58 K59 K60 K61 L01 L01L

Relay, starting switch, radio position (AC:3 C) (1000) Relay, EMS (Engine Management System) (BA:1 A) (1000) Relay, starter motor (AA:2 B) (1000) Relay, starter motor, Cummins (CS:1 C) Relay, body builder fuse box (kl.15) (ME:2 A) (1000) Relay, automatic transmission (DB:1 A/DM:0 A) (1000) Relay, fan climate unit (HY:0 B) (1000) Relay, intermittent wiper (GM:1 C) (1000) Relay, gearbox area inhibitor (BA:1 A) (1000) Relay, interior lamps (IH:1 A) (1000) Relay, fifth wheel-, working-light (KE:0 C) (1000) Relay, air suspension (FA:4 B) (1000) Relay, reverse light, trailer (GB:4 D) (1000) Relay, alternator controlled (AA:4 B) (1000) Time delay relay, bogie lift, A-ride (FI:1 B/FK:1 C) (1000) Time delay relay, bogie lift, A-ride, with axle load limiter (FK:2 C) (1000) Relay, bogie lift, A-ride, with axle load limiter (FK:1 C) (1000) Relay, hydraulic steered axle (FP:1 B) (1000) Relay, D+ short-circuit, (ADR-trucks only) (AE:4 D) (1000) Relay, el. adjustable seat (IA:2 B) (1000) Relay, climate fan, 1:st speed (by parking heater) (HY:1 B) (1000) Relay, cab tilt (KA:0 C) (1000) Relay, central lubrication (FU:0 B) (1000) Relay, light sign (KI:1 C) (1000) Relay, foldable rear view mirror arm, Japan (IF:0 C) (1000) Relay, foldable rear view mirror arm, Japan (IF:1 C) (1000) Relay, beacon warning light (KM:0 B) (1000) Relay, headlamp high pressure wash (GM:0 B) (1000) Relay, parking light (NA:1 C) (1000) Relay, body builder preparation, pressure sel./switch 2/free (NA:1 C) (1000) Relay, body builder preparation, plough light, spotlights (NA:1 C) (1000) Relay, body builder preparation (NA:2 C) (1000) Relay, body builder preparation, swapbody (NA:3 C) (1000) Relay, body builder preparation, spotlights/free (NI:1 B) (1000) Relay, body builder preparation, external start/free (NC:3 C) (1000) Relay, free reserved for body-builder (NU:2 B) (1000) Power relay, engine preheating (CM:2 B) (1435A/1435B) Power relay, bogie lift motor (FI:3 B/FK:3 D) (1037) Power relay, battery main switch (AA:0 C/CS:0 C) (1435A) Power relay, battery main switch (AB:1 C) (1435A) Power relay, ADR battery main switch (AE:0 B) (1435B) Relay, 12V ABS Trailer (CP:2 D) Relay, speed limiter, Volvo link (BY:3 B) (1000) Relay, engine shut off, Volvo link (BY:4 B) (1000) Relay, trailer lock, Volvo link (BY:3 D) (1000) Relay, auxiliary revers light, truck (NA:0 C) (1000) Reactor, light sign illumination (KI:0 D) Reactor, light sign illumination (KI:2 C)

187

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

L01R M01 M02 M03 M04 M05 M06DS M06PS M08 M09DS M09PS M10 M11 M13 M14 M17 M27 M28 R01 R02_L R02_R R04 R05 R08 R11 R13 R14 R14B R17 R18 R21 R33 R34 S01 S02 S03 S04 S05A S05B S06 S07 S07A S07B S08 S09 S10 S11 S11A S14A S14B S15 S16 S17 S18

188

Reactor, light sign illumination (KI:2 D) Motor, windscreen wiper (GM:2 C) (1504) Motor, windscreen washer pump (GM:0 D) (1503) Motor, headlamp high pressure washer pump (GM:1 D) (1503) Motor, starter motor (AA:2 D/AE:2 D/CS:0 C) (1025) Motor, hydraulic bogie lift pump unit (FI:3 B/FK:3 C) (1037) Motor, window winder (IE:2 C) (1083) Motor, window winder (IE:3 C) (1083) Motor, levelling control, headlights (GA:1 C/GA:3 C) (1502/1503) Motor, door lock (IM:1 D) (1083) Motor, door lock (IM:2 D) (1083) Motor, roof hatch (IQ:0 E) Motor, cab tilt pump (KA:0 D) (1502/1503) Motor, coolant pump, parking heater (HP:0 C) (1062) Motor, central lubrication pump (FU:0 C) (1401) Motor, foldable rear view mirror arm, Japan (IF:0 D) (1470) Motor, roof cooler fan (HZ:1 C) Motor, washer, roof cooler (HZ:2 C) (1018) Heater, engine preheat (CO:3 B) (1030) Heater, rear-view mirror (IE:0 D) (1504) Heater, rear-view mirror (IE:1 D) (1504) Cigarette lighter (IQ:2 C) (1000) Heater, air dryer (FQ:0 C) (1056) Termination resistor, CAN-bus (CS:3 B) Heater, coffee maker (ME:1 B) (1000) Resistor, LCP headlight adjust (GU:1 B) (1000) Termination resistor (XB:2 D) Termination resistor (DI:3 D) Resistor (AC:4 C/AE:4 C) (1000) Heater, electronic controlled air dryer (FQ:1 C) (1056) Termination resistor (OA:3 C) (1000) Termination resistor (BE:2 D) (1502) Termination resistor (DE:0 B) Switch, main lighting, selector type (GA:0 A/GU:1 B) (1000) Stalk switch, full-/dipped beam, direction indicator (GA:2 B) (1000) Switch, loading lamps/working lamps (KE:1 B) (1000) Switch unit, climate fan (HY:1 B) Switch, interior light, selector type (IH:3 B) (1000) Switch, interior light, selector type (IH:3 B) (1006D/1006E) Stalk switch, windscreen wiper, selector type (GM:3 B) (1000) Switch, engine brake, selector type (BA:3 B) (1000) Switch, engine brake, selector type (CP:0 B) Switch, engine brake, selector type (CP:1 B) Switch, differential gear lock, rear wheels (DU:1 B) (1000) Switch, differential gear locks, inter axles and rear wheels, selector type (DU:1 B) (1000) Switch, sign light, roof (KI:1 B) (1006A) Switch, bogie lift, selector type (FI:0 B/FK:0 B) (1000) Switch, bogie lift, selector type (FA:3 B) (1000) Switch, push button, horn (GQ:1 D) Switch, push button, horn (GQ:1 D) Switch, starting (AC:1 B/AE:0 B) (1000) Switch, push button, air horn (GQ:2 D) Switch, front wheel drive (DU:2 B) (1000) Switch, differential gear lock, front (DU:2 B) (1000)

List of components

S19 S20C S21A S21B S23 S24 S25 S26A S26B S27 S28 S28A S30 S31 S32 S33 S34 S36DS S36PS S37 S38 S39 S39_B S40 S41 S43 S45 S45R S46 S47 S48A S48B S48C S49 S52_L S52_R S53 S54 S55 S56 S57L S57R S58 S59 S60 S60A S60B S63

Switch, extra (NA:2 B) Switch, 3:rd axle lock (FO:2 B) (1000) Switch, parking heater (HI:2 B) (1000) Switch, parking heater (HI:3 B) (1006D/1006E) Switch, roof hatch, selector type (IQ:0 B) (1006A) Stalk switch, retarder, selector type (BA:3 B) (1000) Switch unit, cruise control (BA:2 B) (1000) Switch, cab tilt pump (KA:0 B) (1000) Switch, cab tilt pump (KA:0 D) (1502/1503) Switch, storage tray illumination (IQ:1 C) (1000) Switch, power take off (DQ:0 B) (1000) Switch, power take off (NC:0 C/NU:0 B) (1000) Switch unit, multi-function display (BI:2 C) (1000) Switch, TCS (Traction Control System) (EO:1 A) (1000) Switch, brake hold (EO:1 B) (1000) Switch, trailer brake (EO:0 B) (1000) Switch unit, steering wheel push buttons (IS:1 D) (1000) Switch unit, door functions (IE:0 B) (1083) Switch unit, door functions (IE:3 B) (1083) Switch, rear view camera, camera activation (IZ:1 B) (1000) Switch, ADR, emergency switch, cab (AE:1 B) (1000) Switch, ADR, emergency switch, exterior (AE:1 C) (1007A) Switch, ADR, emergency switch, exterior (AE:2 C) (1007B) Switch, rear view camera, camera selection (IZ:2 B) Switch, battery main switch control (AA:1 C) (1435A) Pressure switch, parking brake indicator, NC. (BA:1 D) (1000) Position switch, differential gear lock indicator, rear wheels, NC. or NO. (DU:3 C) (1040) Position switch, differential gear lock indicator, rear wheels, NC. or NO. (DU:3 C) (1040) Pressure switch, bogie lift indicator, NO. (FI:2 D/FK:3 E) (1037) Position switch, low split indicator, NO. (BI:1 D) (1494) Pressure switch, brake light, NO. (GB:3 B) (1401) Pressure switch, brake light, NO. (GB:3 B) (1401) Pressure switch, brake light, NO. (GB:3 A) (1000) Position switch, reverse lamps, NO (GB:3 D) (1494) Proximity switch, cab lock, NO. (BI:3 C) (1007A) Proximity switch, cab lock, NO. (BI:3 D) (1007B) Position switch, front-wheel drive indication, NO. (DU:4 C) (1458) Position switch, differential gear lock, front-wheels, NO. (DU:4 C) (1458) Thermal switch (HP:0 C) (1062) Thermal switch, bogie lift, NC (FI:3 C/FK:3 D) (1037) Position switch, luggage compartment lighting, NC. (IH:4 D) (1007A) Position switch, luggage compartment lighting, NC. (IH:3 D) (1007B) Position switch, clutch pedal, NO. (BA:3 D) (1000) Position switch, brake pedal, NO. (BA:3 D) (1000) Pressure switch, oil, power steering, NC. (FP:0 C) (1493) Pressure switch, oil, power steering, NC. (FP:2 C) (1493) Pressure switch, oil, power steering, NC. (FP:2 C) (1493) Position switch, low range gear (BA:0 B) (1494)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

S64 S66_L S68 S69 S70 S70A S71 S72 S73 S74 S75 S76 S76A S77 S78 S79A S79B S79D S80 S83 S84 S86 S88L S88R S95 S96 S165 S166 U01_A U02_A U03_A U03_B U04_A U05_A U06B11 U06R11 U06R19 U07_A U08_A U10 U12 V02 V03 V04 V05 V07 V08 V09 V10 V11 V22 W02 X01 X01B

Pressure switch, air pressure, parking brake tank, NC. (EO:1 B) (1000) Switch unit, ECS (electronic controlled susp.), full air suspension (FA:2 D) (1007A/1007B) Sensor, coolant level (CO:1 C/CS:3 D) (1030) Proximity switch, bogie lift position, NO. (FK:1 D) (1037) Position switch, flow sensor, power-steering, NC. (FP:2 C) (1493) Position switch, flow sensor, power-steering, NC. (FP:1 C) (1493) Pressure switch, compressor charging, NO. (BA:0 D) (1056) Switch, water separator draining (CU:0 B) (1000) Switch, acoustic reverse warning (GC:4 A) (1006A) Switch, short stop cab heater (HP:0 B) (1000) Switch, beacon warning light (KM:0 B) (1000) Switch, spotlights (NA:4 B) Switch, spotlights (NI:4 C) (1006A) Switch, emergency call (BU:1 B) (1000) Switch unit, TIS (Traffic Information System) (BU:3 B) (1000) Switch, additional work lamps (revers lamps), manual turn on (NA:1 B) Switch, additional work lamps (revers lamps), manual turn on (NA:2 B) Switch, additional work lamps (revers lamps), manual turn on (NA:0 B) Position switch, front hatch (NK:1 D) (1504) Switch, container lock (NA:3 B) Switch, tachograph mode (BN:0 C) (1006) Switch, foldable rear view mirror arm, Japan (IF:1 B) (1000) Position switch, door, NC (BY:2 D/NK:0 D) (1007A) Position switch, door, NC (BY:2 D/NK:0 D) (1007B) Switch, Panic alarm (NK:2 A) (1000) Switch, Reduced set, Alarm (NK:2 B) (1000) Switch, Volvo Action Service, (VERS-SAM) (BY:2 B) (1000) Switch, panic alarm, Volvo link, (VERS-SAM) (BY:3 B) (1000) Modulator, EBS, left front (EP:0 A) (1086) Modulator, EBS, right front (EP:1 A) (1086) Modulator, EBS, rear axle (EP:1 C) (1086) Modulator, EBS, rear axle (EP:0 C) (1086) Modulator, EBS, pusher axle (EP:2 C) (1086) Modulator, EBS, trailer (EO:3 B) (1401) Voltage converter (IR:1 B) (1007C) Voltage converter (IR:1 B) (1007C) Voltage converter (IR:0 B) (1007C) Modulator, EBS, tag axle (EP:3 C) (1086) Modulator, EBS, front (EP:2 A) (1086) Voltage converter, 12V ABS Trailer (CP:4 B) Voltage converter, Volvo link, (VERS-SAM) (BY:1 B) (1000) Diode module (AE:2 B) (1000) Diode (GG:3 B) Diode (FI:0 D/FK:0 D) (1037) Diode (FK:2 D) LED, indicator, Alarm (NK:2 C) (1000) Diode (NU:2 B) (1000) Diode (CP:4 B) Diode (CP:2 C) Diode (CP:3 C) Diode (AA:1 C) Antenna, immobiliser (IM:3 B) (1000) Connector, vehicle diagnostics (XA:0 C) (1000) Connector, vehicle diagnostics (XA:0 C)

List of components

X01C X02 X03 X04 X05 X06 X07B X08 X09 X10 X11 X12 X16 X25 Y02 Y03 Y05 Y06 Y08 Y09 Y10 Y11 Y11_A Y12 Y12_A Y13 Y14 Y17A Y17B Y18 Y18A Y18B Y18C Y18G Y18H Y21 Y22 Y23 Y25 Y26 Y29 Y30A Y30B Y30C Y31 Y32 Y33 Y36 Y37 Y39

Connector, vehicle diagnostics (XA:0 C) Trailer connection, ABS/EBS (1063) Trailer connection, 15–pole unit (1063) Trailer connection, 7–pole unit, 24 N (1063) Trailer connection, 7–pole unit, 24 S (1063) Connector, 31–pole, in lhs. frame side, for body builder preparations (1505) Socket, 12V (IR:1 D) (1000) Contact reel, air bag (IS:0 C) (1000) Slip contact, horn (GQ:1 C) (1000) B+ pass through, cab (AC:0 B) (1000) Power connector, engine (AA:2 D/AE:2 C/CS:0 D) Power connector (CO:3 B/CM:3 D) Power connector, engine (CO:3 B/CM:3 D) Power connector, bogie lift/extra equipment (AA:1 B/AE:1 A) Solenoid valve, differential lock, rear wheels (DU:1 D) (1401) Solenoid valve, differential lock, inter axles, rear (DU:1 D) (1401) Solenoid valve, bogie lift (FI:0 D/FK:0 D) (1037) Solenoid valve, range inhibitor (BA:0 B) (1494) Solenoid valve, front-wheel drive (DU:2 D) (1458) Solenoid valve, differential lock, front axle (DU:2 D) (1458) Solenoid valve, 3:rd axle lock (FM:0 C) (1072) Solenoid valve unit, ABS, lhs. front (EE:0 D/EI:0 D) (1086) Solenoid valve unit, ABS, lhs. front (EO:3 D) (1086) Solenoid valve unit, ABS, rhs. front (EE:1 D/EI:1 D) (1086) Solenoid valve unit, ABS, rhs. front (EO:4 D) (1086) Solenoid valve unit, ABS, lhs. rear (EE:2 D/EI:2 D) (1086) Solenoid valve unit, ABS, rhs. rear (EE:3 D/EI:3 D) (1086) Solenoid valve, retarder (DE:0 D) Solenoid valve, retarder (DI:2 D) (1494) Solenoid valve, PTO (Power Take Off) (DE:2 B) (1499) Solenoid valve, PTO (Power Take Off) (DQ:0 D) (1401) Solenoid valve, PTO (Power Take Off) (DI:0 C) (1494) Solenoid valve, PTO (Power Take Off) (NC:0 D/NU:0 C) Solenoid valve, PTO (Power Take Off) (DN:2 B) (1499) Solenoid valve, PTO (Power Take Off) (DN:2 B) (1499) Solenoid valve, slow clutch disengage (DE:2 D) Solenoid valve, fast clutch disengage (DE:3 D) Solenoid valve, fast clutch engage (DE:3 D) Solenoid valve unit, level control, air suspension (FA:1 B) (1072) Solenoid valve, slow clutch control (DE:2 D) Solenoid valve unit, trailing axle (FA:1 B) (1072) Solenoid valve unit, gearbox (DE:0 B) Solenoid valve unit, gearbox (DE:1 B) Solenoid valve unit, gearbox (DI:0 D) (1494) Solenoid valve, area inhibitor (BA:1 B) (1494) Fuel dosing pump, parking heater (HI:0 B/HM:0 D) (1040) Solenoid valve, UI (Unit Injectors) (CO:3 D) (1030) Solenoid valve, steerable axle (FP:1 C) (1493) Solenoid valve unit, AVU (CO:2 C) (1030) Solenoid valve, VCB (CO:3 D) (1030)

189

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Y40 Y42 Y43L Y43R Y44 Y48A Y48B

190

Solenoid valve unit, front axle, air suspension (FA:0 B) (1072) Clutch, magnetic, air conditioning compressor (HG:0 D/HY:2 D/CS:2 D) (1025) Seat belt tensioner, pyrotechnical (IS:2 D) (1007A) Seat belt tensioner, pyrotechnical (IS:3 D) (1007B) Air-bag, pyrotechnical (IS:0 D) Solenoid valve, container lock (NA:3 D) (1506A) Solenoid valve, fifth wheel lock (NA:4 D) (1506A)

List of components

Y49 Y51A Y51B Y52 Y53 Y72 Y88

Solenoid valve, parking brake (NU:2 C) (1504) Solenoid valve, regeneration (FQ:2 C) (1056) Solenoid valve, compressor control (FQ:2 C) (1056) Clutch, magnetic, engine fan (CS:4 B) Control valve block , RAS (FO:3 D) (1493) Solenoid valve, Airhorn (GQ:0 B) (1504) Solenoid valve, trailing axle, air suspension, bogie lift (FA:2 B) (1072)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Abbreviations

Abbreviations ABS .....................

Antilock brake system

ACC .....................

Adaptive cruise control

ACU .....................

Alarm control unit

ADR-BAS1/ ADR1 ...................

ADR adaptation, 1 switch

ADR2 ...................

ADR adaptation, 2 switches

AIRDRY-E ............

Electric airdryer

ATB ......................

Axle load limiter

ATC ......................

Automatic temperature control

AUS .....................

Australia

AUXSW-6 ............

Wiring for six auxiliary switches for body building

AWD ....................

All wheel drive

BBM .....................

Body builder module

BBOX-R ...............

Battery box right hand side

CLU .....................

Central locking unit

CU-ACAUT ..........

Air condition, automatic

CU-ACMAN .........

Air condition, manual

CU-BAS ...............

Basic version with stepper motor without air condition

GSS-SRC ............

Split and range gear shifting, cable manoeuvred

ISX .......................

Engine variant (Australia only)

JPN ......................

Japan

L ...........................

Left

LCM .....................

Light control module

L1H1 ....................

Short cab

L2H1 ....................

Long cab

L2H2 ....................

Long high cab (Globetrotter)

LF ........................

Left front

LHD .....................

Left hand drive

LHS ......................

Left hand side

LOCK-ALL ...........

Central door lock and cut off electricity of truck

LR ........................

Left rear

MAINSWI .............

Main switch

MECHTRAN ........

Mechanical transmission

PH-CAB ...............

Cab parking heater

PH-ENGCA ..........

Engine and cab parking heater

PS ........................

Passenger side

PSS-DUAL ...........

Power steering system dual

PTO .....................

Power take off

R ..........................

Right

RADT-A8 .............

6x2, air spring, 8 bellows, tag axle

RADT-AR .............

6x2, leaf spring (A-ride)

RF ........................

Right front

RHD .....................

Right hand drive

CU-ECC ...............

Electronic controlled climate control air condition

CU-HEAT .............

Heater unit

CU-MCC ..............

Manual controlled climate control air condition

DS ........................

Driver side

EBS .....................

Electronic brake system

ECS .....................

Electronic controlled air suspension

ELCE-CK .............

Electrical complete kit for body builder

RHS .....................

Right hand side

RIGID ...................

Platform or tipper truck

ENG-VE9 .............

Volvo engine 9 litre

RR .......................

Right rear

ENG-VE12 ...........

Volvo engine 12 litre

RSTS-EHY ..........

ENG-VE16 ...........

Volvo engine 16 litre

Rear steering system, electrical controlled, hydraulic

EPG .....................

Exhaust pressure governor

RSTS-HY .............

Rear steering system, hydraulic

ESP .....................

Electronic stability program

SI-GRAF ..............

Tachograph

FAA10 ..................

1 front axle, non driven

SI-GRAFR ...........

Tachograph

FAA20 ..................

2 front axle, non driven

SI-SPEED ............

Speedometer

FMS .....................

Fleet management system

SPEED-DU ..........

Dual speed limiter

FSS-LEAF ...........

Leaf suspension, front

SRS .....................

Supplementary restrain system

GECU ..................

Gear selector electronic control unit

STWPOS-L ..........

Steering wheel position left hand side

GSS-AGS ............

Automatic gear shifting system

STWPOS-R .........

Steering wheel position right hand side

GSS-RC ...............

Range gear shifting, cable manoeuvred

SUSPL-EC ...........

Air suspension, electronic control system levelling device 191

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

SUSPL-M .............

Air suspension, manual regulation levelling device

SWAPBODY ........

Swap body

SWM ....................

Steering wheel module

TECU ...................

Transmission electronic control unit

TMC .....................

Traffic message channel

TPM .....................

Tyre pressure monitoring

TRACTOR ...........

Semi-trailer tractor

TREL7-7 ..............

Trailer connectors 2x7-unit

UADR ...................

Without ADR adaptation

UALARMB ...........

Without alarm

192

Abbreviations

UJERICO .............

Without Jerico horn

UMAINSWI ..........

Without main switch

URETARD ............

Without retarder

USUSPLEV .........

Without air suspension levelling device

USWS ..................

Without steering wheel switches

UTPM ..................

Without tyre pressure monitoring

VECU ...................

Vehicle electronic control unit

VERS-SAM ..........

South American Version

ZT1816 ................

Gearbox variant (South America only)

Group 37 Wiring diagram FM9, FM12, FH12, FH16, NH12

Cable colour code

Cable colour code BL ..............

Blue

SB ..............

Black

BN ..............

Brown

VO ..............

Violet

GN .............

Green

W ...............

White

GR .............

Grey

Y ................

Yellow

OR .............

Orange

P ................

Pink

R ................

Red

Note: If a wire have two colours, this is written out like the following example: Y/R = Yellow/Red.

193

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Volvo Truck Corporation Göteborg, Sweden

20 014938 English 3000.9.2004 Printed in Sweden