Volvo FH12 FH16 RHD Wiring diagram Service Manual - PDF DOWNLOAD

Service Manual Trucks Group 37 Version 01

Wiring diagram FH12, FH16 RHD To be inserted into the binders for FM, FH.

TSP104002

Foreword The descriptions and service procedures contained in this manual are based on designs and methods studies carried out up to November 1998.

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 situation, handling or circumstance which should be observed.

Important: Indicates a situation, handling or circumstance which should be emphasized so as not to lead to personal injury or damage to property.

Caution: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or damage to property.

Warning: Indicates a potentially hazardous situation which, if not avoided, could result in death, serious injury or major damage to property.

Danger: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Volvo Truck Corporation Göteborg, Sweden

Order number: TSP104002

© 1998 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.

Contents Example of wiring diagram ..................................................................... 2 Examples of symbols on wiring diagram .............................................. 3 Component wiring diagram index .......................................................... 5 Component wiring diagrams................................................................... 7 Illustrations index................................................................................... 44 Illustrations ............................................................................................. 45 Circuit card electrical centre ................................................................ 90 Fuses on circuit card electrical centre ................................................ 91 Relays on circuit card electrical centre ............................................... 92 Cable harness illustration index........................................................... 93 List of connectors .................................................................................. 96 List of components .............................................................................. 102 Abbreviations ....................................................................................... 108 Cable colour code ................................................................................ 109 Feedback

1

Group 37 Wiring diagram FH12, FH16 RHD

Example of wiring diagram

Example of wiring diagram Refer to the list of contents for the designation of the circuit diagram. If the circuit diagram designation is boxed in with broken lines this means that the circuit diagram is not standard on all market or vehicle models.

Seek column.

30 Voltage battery, kl.30.

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

61 Voltage when alternator charges, kl.61.

Reference arrow (for circuit diagram EA, seek column 13).

Switch, comp. no. (104).

Single lines, cables.

Relay, comp. no. (303).

Cable area and colour (0.75 mm2 blue).

Connector (CLA terminal 4).

Bulb, comp. no. (403) A broken line box round the component number shows that the component is not standard on all markets or vehicle models.

If the line is broken this means the cable is not standard on all markets or vehicle model.

Earth connection point no: 2. and earth terminal no: 4. (see diagram Earth Connections).

Joint sleeve.

T3009608

2

Group 37 Wiring diagram FH12, FH16 RHD

Examples of symbols on wiring diagram

Examples of symbols on wiring diagram Battery

Connector

Junktion

Fuse

Joint sleeve

Cable

Twisted cables

Conductor on circuit card

Earth connection and cable

Switch

Switch, starting switch

Closing contakt

Closing contakt, pressure-regulated

Break contakt, temperature-regulated

Closing contakt, time-regulated

Slip contakt, horn

Relay

Relay with internal circuit diagram T3009609

3

Group 37 Wiring diagram FH12, FH16 RHD

Examples of symbols on wiring diagram

Bulb

Bulb, full beams and dipped beams

Bulb, tail light

Alternator

Starter motor

Washer motor

Windscreen wiper motor

Solenoid valve with diode

Pressure sensor

Temperature sensor

Level sensor

Starting heater

Cigarette lighter

Horn

Rheostat

Buzzer

Loudspeaker T3009610

4

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagram index

Component wiring diagram index AA

Power supply, starting system, immobiliser ............................................................................ page 7

AC

Vehicle ECU ............................................................................................................................ page 8

BL

Engine ECU, fuel injection system, preheating, FH12 ........................................................... page 9

BN

Engine ECU, fuel injection system, preheating, FH16 ........................................................... page 10

CE

Head light, parking light, dim-dip ............................................................................................ page 11

CG

Fog light, rear fog light ............................................................................................................ page 12

CH

Spot light (STD) DRIVL2......................................................................................................... page 12

CI

Spot light (EU) DRIVL2EC ...................................................................................................... page 12

CK

Brake light ............................................................................................................................... page 13

CL

Trailer controlled exhaust brake .............................................................................................. page 13

CN

Direction indicator, hazard warning light ................................................................................. page 14

EA

Reversing light, reversing warning alarm................................................................................ page 14

ED

Loading light, fifth wheel light ................................................................................................. page 15

EJ

Roof sign light, L1H1/L2H1 ..................................................................................................... page 15

EK

Roof sign light, L2H2 .............................................................................................................. page 16

EN

Beacon warning light .............................................................................................................. page 16

ER

Interior light, L1H1/ L2H1, alarm clock/timer .......................................................................... page 17

ES

Interior light, L2H2/L2H3, alarm clock/timer ........................................................................... page 18

EV

Cigarette lighter....................................................................................................................... page 19

EX

12 V power supply .................................................................................................................. page 19

FA

Horn ........................................................................................................................................ page 19

GA

Wiper, washer ......................................................................................................................... page 20

HA

Climate unit ............................................................................................................................. page 21

HB

Cab heater, EBERSPÄCHER D1LCC, PH-CAB .................................................................... page 22

HE

Electrically heated and adjusted seat ..................................................................................... page 23

HG

Electrically heated mirrors....................................................................................................... page 23

HH

Electrically operated mirrors ................................................................................................... page 24

HK

Air dryer .................................................................................................................................. page 24

HM

Fuel filter heater ...................................................................................................................... page 24

HO

Water separator heater ........................................................................................................... page 24

HP

Electrically cab tilt ................................................................................................................... page 25

JA

Radio ....................................................................................................................................... page 25

KA

Electrically operated window winders ..................................................................................... page 26

KB

Electrically sunroof .................................................................................................................. page 26 5

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagram index

KE

SRS, air-bag ............................................................................................................................ page 27

KH

Central door lock...................................................................................................................... page 27

LD

Power take-off .......................................................................................................................... page 28

LE

Double power take-off.............................................................................................................. page 28

LG

Differential lock ........................................................................................................................ page 29

MA

Bogie lift hydraulic, RADT-AR ................................................................................................. page 29

MD

Bogie lift hydraulic, with axle load limiter, RADT-AR............................................................... page 30

ME

Air suspension, 6x2/6x4/8x2/8x4, SUSPL-EC ......................................................................... page 31

MF

Air suspension, 4x2, SUSPL-EC ............................................................................................. page 32

MG

Rear air suspension, 4x2, TRACTOR, SUSPL-EC ................................................................. page 33

NA

Instrument LHS module ........................................................................................................... page 34

NB

Instrument central module with tachograph ............................................................................ page 35

NC

Instrument RHS module .......................................................................................................... page 36

NZ

Instrument central module without tachograph ....................................................................... page 37

OA

Basic ABS, D-version .............................................................................................................. page 38

OB

ABS/ASR, D-version ................................................................................................................ page 39

PA

Headlight level control ............................................................................................................. page 40

TA

Refrigerator .............................................................................................................................. page 40

TB

Central lubrication system ....................................................................................................... page 40

XA

Extra fuses, key switch relay ................................................................................................... page 41

ZA

Earth connections .................................................................................................................... page 42

ZB

Earth connections .................................................................................................................... page 43

6

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

Component wiring diagrams

T3010558

7

Group 37 Wiring diagram FH12, FH16 RHD

8

Component wiring diagrams

T3010559

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010560

9

Group 37 Wiring diagram FH12, FH16 RHD

10

Component wiring diagrams

T3010561

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010562

11

Group 37 Wiring diagram FH12, FH16 RHD

12

Component wiring diagrams

T3010563

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010564

13

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010565

14

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010566

15

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010567

16

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010568

17

Group 37 Wiring diagram FH12, FH16 RHD

18

Component wiring diagrams

T3010569

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010570

19

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010571

20

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010572

21

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010573

22

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010574

23

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010575

24

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010576

25

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010577

26

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010578

27

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010579

28

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010580

29

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010581

30

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010582

31

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010583

32

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010584

33

Group 37 Wiring diagram FH12, FH16 RHD

34

Component wiring diagrams

T3010585

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T35

5

Group 37 Wiring diagram FH12, FH16 RHD

36

Component wiring diagrams

T3010587

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T37

7

Group 37 Wiring diagram FH12, FH16 RHD

38

Component wiring diagrams

T3010589

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010590

39

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010591

40

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010592

41

Group 37 Wiring diagram FH12, FH16 RHD

42

Component wiring diagrams

T3010593

Group 37 Wiring diagram FH12, FH16 RHD

Component wiring diagrams

T3010594

43

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations index

Illustrations index -

Earth connections .................................................................

page 45

-

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

page 46

650

Windscreen wiper motor .......................................................

page 79

1000

Cable harness, instruments ..................................................

page 50

1002

Cable harness, tachograph (CABLE-EC) ..............................

page 55

1006

Cable harness, cab, upper ....................................................

page 56

1007

Cable harness, cab, lower .....................................................

page 58

1017

Cable harness, engine/cab heater ........................................

page 60

1020

Cable harness, cowl ..............................................................

page 61

1030

Cable harness, engine ..........................................................

page 62

1037

Cable harness, bogie lift .......................................................

page 65

1042

Cable harness, tail lights .......................................................

page 66

1056

Cable harness, air dryer ........................................................

page 67

1057

Cable harness, chassis .........................................................

page 68

1072

Cable harness, air suspension ..............................................

page 69

1074

Cable harness, hydralic bogie lift with axle load limiter ........

page 71

1077

Cable harness, side marking lamp .......................................

page 73

1083

Cable harness, door ..............................................................

page 74

1084

Cable harness, cab, ABS ......................................................

page 77

1086

Cable harness, solenoid valve, ABS .....................................

page 78

1097

Cable harness, bogie lift feeder cable ..................................

page 72

1402

Cable harness, windscreen washers ....................................

page 79

1420

Cable harness, speed warning-roof lamps ...........................

1425

Cable harness, pulse sensor - tachograph (CABLE-B) ........

page 55

1440

Cable harness, el. operated rearview mirror ........................

page 80

1454

Cable harness, cab tilt pump ................................................

page 81

1465

Cable harness, additional accessories .................................

page 82

1468

Cable harness, water separator ............................................

page 83

1469

Cable harness, fuel filter heater ............................................

page 84

1476

Cable harness, engine, cab ..................................................

page 85

1488

Cable harness, central lubrication system ............................

page 89

1489

Cable harness, adapter, no tachograph ................................

page 50

44

-

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

Illustrations

T3011290

45

Group 37 Wiring diagram FH12, FH16 RHD

46

Illustrations

T3010169

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011291

47

Group 37 Wiring diagram FH12, FH16 RHD

48

Illustrations

T3010172

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010173

49

Group 37 Wiring diagram FH12, FH16 RHD

50

Illustrations

T3011292

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3009989

51

Group 37 Wiring diagram FH12, FH16 RHD

52

Illustrations

T3011294

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011295

53

Group 37 Wiring diagram FH12, FH16 RHD

54

Illustrations

T3011296

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010177

55

Group 37 Wiring diagram FH12, FH16 RHD

56

Illustrations

T3010816

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3009695

57

Group 37 Wiring diagram FH12, FH16 RHD

58

Illustrations

T3011297

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011298

59

Group 37 Wiring diagram FH12, FH16 RHD

60

Illustrations

T3011299

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011300

61

Group 37 Wiring diagram FH12, FH16 RHD

62

Illustrations

T3010183

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010184

63

Group 37 Wiring diagram FH12, FH16 RHD

64

Illustrations

T3011301

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011302

65

Group 37 Wiring diagram FH12, FH16 RHD

66

Illustrations

T3009671

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011303

67

Group 37 Wiring diagram FH12, FH16 RHD

68

Illustrations

T3009679

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011304

69

Group 37 Wiring diagram FH12, FH16 RHD

70

Illustrations

T3010191

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011306

71

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

72 T3010063

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T30113077

3

Group 37 Wiring diagram FH12, FH16 RHD

30113078

Illustrations

T3011308

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T30113079

5

Group 37 Wiring diagram FH12, FH16 RHD

30113080

Illustrations

T3010820

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011311

77

Group 37 Wiring diagram FH12, FH16 RHD

78

Illustrations

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3011312

79

Group 37 Wiring diagram FH12, FH16 RHD

80

Illustrations

T3011313

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010007

81

Group 37 Wiring diagram FH12, FH16 RHD

82

Illustrations

T3011314

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010202

83

Group 37 Wiring diagram FH12, FH16 RHD

84

Illustrations

T3011315

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010203

85

Group 37 Wiring diagram FH12, FH16 RHD

86

Illustrations

T3011341

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010817

87

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010815

88

Group 37 Wiring diagram FH12, FH16 RHD

Illustrations

T3010064

89

Group 37 Wiring diagram FH12, FH16 RHD

Circuit card electrical centre

Circuit card electrical centre

T3009908

90

Group 37 Wiring diagram FH12, FH16 RHD

Fuses on circuit card electrical centre

Fuses on circuit card electrical centre FI

Air suspension/Hydralic bogielift (kl.DR) ............................... (AA36)

F2

Range-,area-inhibitors, compressor control ............................ (AC7)

F3

SRS airbag, Immobiliser............. (AA32)

F4

Central door lock ........................ (KH8)

F5

Interior light, timer....................... (ER16)(ES15)

F30 Cigarette lighter, centre section storagelamp ....................................... (EV8)

F6

Brake light trailer......................... (CK17)

F31 Voltage divider for 12V. outlets ...........(EX14)

F7

Instrumentation (kl.30) ................ (NB4)(NZ3)

F32 Foglight, rear foglight ..........................(CG6)

F8

Voltage divider for radio .............. (EX7)

F33 Park. light truck lhs ............................ (CE19)

F9

Brake light truck .......................... (CK9)

F34 Park. light trailer lhs ........................... (CE22)

F10

Spotlight ...................................... (CH5)(CI4)

F11

Fullbeam flash .....................

(CE64)

F35 Bedlamps, luggage comp. lamp, bedlock .............................................. (ER46)(ES46)

F12

Air suspension (kl.30) ..........

(ME45)(MF41)(MG26)

F13

El. heated rearview mirrors .

(HG4)

F14

Preheating, relay ”radiopos.”

(AA12)

F38 Direction indicator, hazard warning light (kl.30) ......................................... (CN10)

F15

Dipped beam lhs .................

(CE49)

F39 Dipped beam rhs ............................... (CE53)

F16

Fullbeam lhs, fullbeam ind. lamp .....................................

(CE51)

F17

Radiopos. startswitch ..........

(AA43)

F18

Cooling fan control, preheat relay .....................................

(BL51)(BN51)

F19

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

(AC19)

F20

Engine solenoid valves ........

(BL44)(BN44)

F21

Instrumentation, el. heated mirror relay (kl.61) ...............

(NA60)

F22

DRL (day running light/Dimdip) .............................................. (CE41)

F23

El. heated airdryer ...................... (HK5)

F24

Extra equipment ”XA”, relay bodybuilder fusebox (kl.15) .

(XA9)

El. adjustable mirrors ...........

(HH5)

F25

F26 Differential lock, power take off .. (LG6) F27 Electronic climate control ...................(HA3) F28 Direction indicator, Instrumentation (kl.15) ................................................. (CN7) F29 Horn, solenoid valve for airhorn .

(FA7)

F36 Park. light trailer rhs .......................... (CE24) F37 Park. light truck rhs............................ (CE26)

F40 Fullbeam rhs ...................................... (CE55) F41 El. window winder, passenger side .................................................... (KA22) F42 El. window winder, driver side ............(KA4) F43 Engine ECU ....................................... (BL23)(BN23) F44 Revers light, revers warning alarm .................................................. (EA9) F45 Fan, climate unit ................................ (HA6) F46 El heated seat, park. heater ...............(HE6) F47 Windscreen wiper .............................. (GA30) F48 Headlamp wiper, windscreen and headlamp washer ...............................(GA16)

91

Group 37 Wiring diagram FH12, FH16 RHD

Relays on circuit card electrical centre

Relays on circuit card electrical centre 301

Relay, fog lights”9” ......................

(CG5)

315R Relay, starting switch”4” .............

(AA42)

305

Relay, reversing lights”12” ..........

(EA7)

343 Relay, rear fog lights”7” ..............

(CG12)

306

Relay, full beams”11” ..................

(CE55)

348A Relay, fan,climate unit”13” ..........

(HA6)

307

Relay, dipped beams”3” .............

(CE48)

308

Relay, brake lights truck”8” .........

(CK8)

360 Relay, power take off inhibitor”14” ........................................... (LD3)(LE4)

308B Relay, brake lights trailer”10”.............. (CK15) 309L Relay, parking lights lhs”1” ................. (CE19) 309R Relay, parking lights rhs”2” ................. (CE26)

92

379 Relay, fuel injection”5” ................

(AC17)

3005 Alternator-controlled relay”6” ......

(AA52)

3101 Relay, interior lamps”15” ............

(ER13)(ES13)

Group 37 Wiring diagram FH12, FH16 RHD

Cable harness illustration index

Cable harness illustration index 650

Windscreen wiper motor .......................................................

page 79

1000

Cable harness, instruments ..................................................

page 50

1002

Cable harness, tachograph (CABLE-EC) ..............................

page 55

1006

Cable harness, cab, upper ....................................................

page 56

1007

Cable harness, cab, lower .....................................................

page 58

1017

Cable harness, engine/cab heater ........................................

page 60

1020

Cable harness, cowl ..............................................................

page 61

1030

Cable harness, engine ..........................................................

page 62

1037

Cable harness, bogie lift .......................................................

page 65

1042

Cable harness, tail lights .......................................................

page 66

1056

Cable harness, air dryer ........................................................

page 67

1057

Cable harness, chassis .........................................................

page 68

1072

Cable harness, air suspension ..............................................

page 69

1074

Cable harness, hydralic bogie lift with axle load limiter ........

page 71

1077

Cable harness, side marking lamp .......................................

page 73

1083

Cable harness, door ..............................................................

page 74

1084

Cable harness, cab, ABS ......................................................

page 77

1086

Cable harness, solenoid valve, ABS .....................................

page 78

1097

Cable harness, bogie lift feeder cable ..................................

page 72

1402

Cable harness, windscreen washers ....................................

page 79

1420

Cable harness, speed warning-roof lamps ...........................

1425

Cable harness, pulse sensor - tachograph (CABLE-B) ........

page 55

1440

Cable harness, el. operated rearview mirror ........................

page 80

1454

Cable harness, cab tilt pump ................................................

page 81

1465

Cable harness, additional accessories .................................

page 82

1468

Cable harness, water separator ............................................

page 83

1469

Cable harness, fuel filter heater ............................................

page 84

1476

Cable harness, engine, cab ..................................................

page 85

1488

Cable harness, central lubrication system ............................

page 89

1489

Cable harness, adapter, no tachograph ................................

page 50

-

93

Group 37 Wiring diagram FH12, FH16 RHD

Cable harness illustration index

T3011316

94

Group 37 Wiring diagram FH12, FH16 RHD

Cable harness illustration index

T3011317

95

Group 37 Wiring diagram FH12, FH16 RHD

List of connectors

List of connectors A1 A2 A2 A3 A3 A4 A4 A5 A5 A6 A6 AS1 AS2 AS3 AS4 AS4 AS5 AS6 AS6 AS7 AS7 AS8 AS9 AS9 AS9 AS9 AS10 AS11 AS12 AS13 AS14 AS14 B1 B1 B1 B2 B2 B2 B3 B4 B7 BA1 BA1 BA2 BA2 BA3 BA3 BA5 BA6 BA6 BA7 BA7 BA8 BA8 BJ1 BJ1 BJ1 BJ1 BJ1 BJ2 BJ2 BJ2 BJ2 BJ3 BJ3

96

(NB9) (NB15) (NZ15) (NB11) (NZ32) (NB14) (NZ13) (NB15) (NZ16) (NB17) (NZ31) (CK12) (AC38) (AC46) (NB53) (NZ51) (CK19) (OA16) (OB15) (OA11) (OB10) (NA44) (NB55) (NZ53) (OA3) (OB3) (AC8) (AC24) (AC30) (CL10) (CL5) (ZB48) (NB20) (NZ7) (NZ8) (NB21) (NZ10) (NZ9) (NB22) (NB23) (NB29) (MA16) (MD15) (MA17) (MD29) (MA5) (MD5) (MD9) (MA22) (MD32) (MA23) (MD33) (MD12) (ZB54) (ME33) (ME44) (MF33) (MF43) (MG18) (ME34) (ME45) (MF34) (MG19) (ME35) (MF35)

BJ4 BJ4 BJ5 BJ5 BJ5 BJ5 BJ6 BJ6 BJ6 BJ6 BJ7 BJ7 BJ7 BJ7 BJ8 BJ8 BJ8 BJ8 BJ8 BL1 BL1 BL1 BL2 BL3 BL4 BL5 BL6 BL7 BL8 BL9 BL10 BL11 BL12 BL13 BL13 BL13 BL13 BL13 BL16 BL16 BL16 BL16 BL16 BL16 BM1 BM1 BM1 BM2 BM2 BM2 BM3 BM3 BM4 BM4 BM5 BM5 BM5 BM6 BM6 BM6 BM7 BM7 BM7 BM8 BM8

(ME36) (MF36) (ME37) (ME46) (MF37) (MG20) (ME38) (ME47) (MF38) (MG21) (ME39) (ME48) (MF39) (MG22) (ME40) (ME49) (MF40) (MG23) (ZB58) (ME46) (MF42) (MG27) (AA36) (CE41) (NA19) (AC37) (AC47) (NC39) (ME34) (ME35) (AC2) (AC6) (EA5) (ME30) (ME6) (MF6) (MF30) (MG17) (MA9) (MD12) (ME29) (MF29) (MG15) (ZB53) (ME33) (MF33) (MG18) (ME34) (MF34) (MG19) (ME35) (MF35) (ME36) (MF36) (ME37) (MF37) (MG20) (ME38) (MF38) (MG21) (ME39) (MF39) (MG22) (ME40) (MF40)

BM8 BM8 BN1 BN1 BN1 BN2 BN2 BN2 BN3 BN3 BN3 BN4 BN4 BN4 BN5 BN5 BN5 BN6 BN6 BN6 BN7 BN7 BN7 BN8 BN8 BN8 BS1 BS2 BS4 BS4 BT2 BT2 BT3 BT3 BT5 BT6 BT7 BUS1 BUS2 BUS3 BUS4 C1 C2 C3 C4 C5 C7 CA1 CA2 CA3 CA4 CA4 CA5 CA6 CA6 CA9 CA10 CA11 CA12 CA13 CA16 CA16 CB1 CB2 CB2

(MG23) (ZB58) (ME21) (MF13) (MG7) (ME16) (MF16) (MG4) (ME17) (MF17) (MG5) (ME22) (MF22) (MG9) (ME11) (MF11) (MG4) (ME13) (MF13) (MG7) (ME16) (MF16) (MG9) (ME18) (MF18) (MG6) (MD15) (MD9) (MD12) (ZB54) (ME8) (MF8) (ME12) (MF12) (ME19) (ME21) (ME23) (AC26) (AC28) (AC36) (AC48) (NB33) (NB35) (NB37) (NZ22) (NZ24) (NB28) (LE19) (CK4) (LG7) (LD8) (LE9) (CK8) (NB14) (ZA4) (LG5) (NA26) (NA26) (AC4) (AC4) (LD8) (ZB44) (HK4) (HK4) (ZB24)

Group 37 Wiring diagram FH12, FH16 RHD

List of connectors

CHA1 CHA2 CHA3 CHA5 CHA7 CHA8 CHA9 CHA9 CJ1 CJ2 CJ3 CJ3 CJ6 CJ7 CL1 CL1 CL2 CL3 CL4 CL5 CL6 CL8 CL8 CL23 CL23 CL24

(HB9) (HB4) (HB2) (HB37) (HB32) (HB33) (HB33) (ZB5) (HB11) (HB14) (HB16) (ZB7) (HB19) (HB13) (ER53) (ES60) (HE6) (NA42) (ED6) (HE18) (HE23) (NB47) (NZ47) (NB47) (ZA31) (NA42)

CU9 CU10 CU10 CU11 CU12 CU12 CU13 CU14 CU15 CU16 CV1 CV2 CV3 CV4 CX1 CX2 CX3 CX4 CX5 CY1 CY2 CY3 CY4 CY5 CY6 CY7

(XA43) (EN6) (XA45) (CE61) (ER24) (ES21) (JA18) (JA19) (JA21) (JA22) (NB33) (NB35) (NB37) (NB5) (NZ22) (NZ24) (NZ18) (NZ13) (NZ16) (NZ47) (NZ48) (NZ45) (NZ53) (NZ41) (NZ45) (NZ39)

CL24 CM1 CM2 CM3 CM3 CM4 CM5 CM6 CM7 CMD1 CMD1 CMD2 CMD3 CMD4 CMD5 CMP1 CMP1 CMP2 CMP3 CMP4 CMP5 CSS1 CSS2 CSS2 CTP1 CTP2 CTP2 CU1 CU2 CU3 CU3 CU4 CU4 CU5 CU5 CU6 CU6 CU7 CU8 CU8 CU9

(ZA34) (HB11) (HB14) (HB16) (ZB7) (HB10) (HB22) (HB19) (HB13) (HG9) (ZA26) (HG9) (HH10) (HH11) (HH14) (HG4) (ZB21) (HG4) (HH4) (HH5) (HH8) (TB6) (TB6) (ZB37) (HP10) (HP11) (ZA6) (CE9) (CE37) (ER13) (ES12) (ER46) (ES46) (ER31) (ES33) (ER24) (ES21) (KB3) (ER12) (ES12) (EN4)

CY8 CY9 CY10 CY11 CY11 CY12 CY13 CY14 CY15 CY16 CY17 CY18 CY19 CY20 CY21 CY22 CY24 CY25 CY26 CY27 CY29 CY30 D1 D1 D2 D2 D3 D4 D5 D5 D6 D7 D7 D8 DD1 DD2 DD3 DD4 DD5 DD6 DD7

(NZ38) (NZ54) (NZ36) (NZ31) (ZA2) (NZ35) (NZ33) (NZ32) (NZ50) (NZ51) (NZ51) (NZ15) (NZ42) (NZ39) (NZ10) (NZ32) (NZ41) (NZ44) (NZ26) (NZ20) (NZ8) (NZ29) (NB27) (NZ36) (NB31) (NZ29) (NB33) (NB34) (NB36) (NZ35) (NB31) (NB50) (NZ48) (NB30) (KA21) (KA33) (KH16) (KH17) (KA26) (KA28) (KH17)

DD8 DD9 DD10 DD11 DD12 DD12 DD13 DD14 DD15 DD16 DD17 DD18 DD19 DD20 DD21 DD22 DD22 DD24 DD24 DD24 DD24 DD24 DD24 DD24 DD24 DD24 DP1 DP2 DP5 DP6 DP7 DP8 DP9 DP10 DP11 DP12 DP12 DP22 DP22 DP24 DP24 DP24 DP24 DP24 E1 E2 E3 E3 E4 E4 E5 E5 E6 E6 E7 E7 E8 E8 E9 E9 E10 E10 E11 E12 E13 E13 E14

(KH20) (KH21) (JA12) (JA13) (ER4) (ES4) (HH10) (HH11) (HH14) (HH4) (HH5) (HH8) (HH12) (KA8) (KA9) (ER9) (ES8) (ER5) (ES3) (HH3) (HH9) (KA27) (KA8) (KH17) (KH20) (ZA50) (KA3) (KA14) (KA16) (KA17) (KH8) (KH12) (KH13) (JA15) (JA16) (ER19) (ES19) (ER16) (ES17) (ER21) (ES20) (KA16) (KH9) (ZB36) (NB23) (NB26) (NB39) (NZ38) (NB47) (NZ47) (NB56) (NZ54) (NB25) (NZ18) (NB45) (NZ45) (NB40) (NZ39) (NB42) (NZ41) (NB48) (NZ45) (NB53) (NB41) (NB43) (NZ44) (NB52)

97

Group 37 Wiring diagram FH12, FH16 RHD E15 E15 E16 E16 EA1 EA1 EA2 EA2 EA3 EA3 EA4 EA4 EA5 EA5 EA7 EA7 EA9 EA10 EA11 EA12 EA13 EA13 EA14 EA14 EA16 EA17 EA18 EA18 EA22 EA23 EA24 EA25 EA25 EA27 EA27 EA29 EA30 EA30 EA31 EA31 EA33 EA34 EA35 EA36 EB1 EB1 EB2 EB2 EB3 EB3 EB4 EB4 EB5 EB5 EB7 EB7 EB8 EB8 EB9 EB9 EB10 EB10 EB11 EB11 EB12 EB12 EB13

98

(NB53) (NZ51) (NB55) (NZ53) (BL23) (BN29) (BL12) (BN17) (BL13) (BN18) (BL13 (BN18) (BL18) (BN24) (BL9) (BN8) (BN52) (BN52) (BL28) (BL33) (BL3) (BN3) (BL24) (BN29) (BN49) (BN47) (BL10) (BN9) (BL30) (BL32) (BL39) (BL21) (BN26) (BL4) (BN4) (BN45) (BL6) (BN6) (BL7) (BN7) (BL44) (BL35) (BL37) (BL38) (BL34) (BN34) (BL36) (BN36) (BL9) (BN9) (BL27) (BN27) (BL52) (BN52) (BL17) (BN17) (BL19) (BN18) (BL53) (BN53) (BL55) (BN55) (BL23) (BN23) (BL25) (BN24) (BL11)

EB13 EB15 EB15 EB17 EB17 EB21 EB21 EB24 EB24 EB25 EB25 EB26 EB26 EB31 EB31 EB35 EB35 EB36 EB36 EBS1 EBS2 EBS3 EBS4 EBS5 EM1 EM1 EM2 EM2 EM3 EM3 EM4 EM4 EM5 EM5 EM6 EM6 EM7 EM7 EM8 EM8 EM9 EM9 EM10 EM10 EM11 EM11 FA1 FA2 FA3 FA4 FA5 FA6 FA7 FA8 FA9 FA10 FA11 FA11 FA13 FB1 FB2 FB3 FB3 FB4 FB4 FB5 FB5

List of connectors (BN11) (BL5) (BN4) (BL21) (BN20) (BL38) (BN38) (BL33) (BN33) (BL30) (BN30) (BL31) (BN32) (BL51) (BN51) (BL42) (BN41) (BL45) (BN43) (CE34) (NB26) (NC14) (LG7) (LG7) (BL27) (BN28) (BL34) (BN34) (BL36) (BN36) (BL30) (BN30) (BL31) (BN31) (BL51) (BN51) (BL44) (BN44) (BL33) (BN33) (BL23) (BN23) (BL56) (BN56) (BL49) (BN49) (AC53) (AC55) (AC56) (AC58) (AC59) (AC61) (AC62) (AC63) (AC64) (AC10) (ME6) (MF6) (CN2) (NB30) (EA6) (NB51) (NZ50) (LD14) (LE15) (NB58) (NZ57)

FB6 FB7 FB7 FB8 FB9 FB10 FB11 FB12 FB13 FB14 FB15 FB16 FB17 FB18 IC1 IC2 IC2 IC3 IC3 IC4 IC5 IC6 IC6 IC7 IC9 IV1 IV2 IV2 IV3 IV3 IV4 IV5 IV6 IV6 IV7 IV9 JC1 JC1 JC1 JC2 JC3 JC3 JC4 JC4 JC5 JC6 JC6 JC7 JC8 JC10 JC10 JC10 JC11 JC11 JC12 JC12 JC13 JC13 JC14 JC14 JC14 JC15 JC15 JC16 JC17

(CK6) (NB42) (NZ43) (FA9) (ED4) (AC44) (AC44) (AC36) (AC36) (AC36) (EA14) (AA18) (AA18) (EA17) (TB4) (TB6) (ZB37) (LD14) (LE15) (AC43) (AA16) (NB56) (NZ54) (EA12) (ED6) (TB4) (TB6) (ZB37) (LD14) (LE15) (AC43) (AA16) (NB56) (NZ54) (EA12) (ED6) (HM9) (HO6) (ZA64) (AC30) (HP13) (ZB50) (LD17) (LE10) (LE21) (LD19) (LE15) (KE10) (KE10) (CH14) (CI14) (ZA60) (HA6) (ZA57) (HE26) (ZA55) (KH23) (ZA54) (LD10) (LE11) (ZA62) (PA14) (ZA59) (HA10) (AC49)

JC17 JC20

(ZB47) (NB8)

Group 37 Wiring diagram FH12, FH16 RHD JC22 JC22 JC23 JC24 JV1 JV1 JV1 JV2 JV3 JV3 JV4 JV4 JV5 JV7 JV8 JV10 JV10 JV10 JV11 JV11 JV12 JV12 JV13 JV13 JV14 JV14 JV14 JV15 JV15 JV16 JV17 JV17 JV20 JV22 JV22 JV23 JV24 KA1 KA2 KA3 KA4 KA5 KA6 KA7 KA8 KA9 KA10 KA11 KA12 KA13 KA14 KB1 KB2 KB3 KB4 KB5 KB6 KB7 KB8 KB9 KB10 KB12 KB12 KB14 KB15 KB16 KC1

(NB42) (NZ43) (AC62) (AC63) (HM9) (HO6) (ZA64) (AC30) (HP13) (ZB50) (LD17) (LE10) (LE21) (KE10) (KE10) (CH14) (CI16) (ZA60) (HA6) (ZA57) (HE26) (ZA55) (KH23) (ZA54) (LD10) (LE11) (ZA62) (PA14) (ZA59) (HA10) (AC49) (ZB47) (NB8) (NB42) (NZ43) (AC62) (AC63) (CE9) (CE12) (CE14) (CE15) (CE9) (EV10) (CE14) (CE15) (CE19) (XA54) (AA39) (CG13) (AC15) (CE37) (CE21) (CE22) (CG6) (CG8) (AA36) (AA37) (CE37) (CE37) (CG12) (CG5) (CE45) (ZB63) (EX14) (CG15) (EX17) (CE24)

KC2 KC3 KC4 KC5 KC6 KC7 KC8 KC9 KC10 KC11 KC12 KC13 KC14 KC15 KC15 KC16 KC16 KD1 KD2 KD3 KD4 KD5 KD6 KD7 KD8 KD9 KD9 KD10 KD11 KD12 KD12 KD13 KD15 KD16 KE1 KE2 KE3 KE3 KE3 KE4 KE5 KE5 KE5 KE6 KE7 KE8 KE9 KE10 KE11 KE12 KE13 KE14 KE15 KE16 KF1 KF2 KF3 KF4 KF5 KF6 KF7 KF8 KF9 KF10 KF11 KF12 KF13

List of connectors (CE25) (CE38) (AC12) (CK17) (CK4) (CK19) (CK6) (CK9) (CK8) (CK12) (CE27) (EX7) (EX10) (ER46) (ES46) (ER53) (ES60) (CE34) (CE32) (CE34) (CE32) (CE26) (CN10) (CN17) (CN17) (CH5) (C15) (CE64) (NB3) (NB4) (NZ3) (CE35) (AC7) (AC2) (PA7) (CE53) (ME45) (MF41) (MG26) (CE46) (ME46) (MF42) (MG27) (CE49) (HG4) (CE46) (CE56) (CE43) (CE44) (CE64) (CE50) (AA32) (CE62) (CE51) (KA3) (KA21) (KA5) (CE51) (CE55) (EA9) (CE57) (EA13) (CE64) (AA43) (AA45) (AA46) (AA48)

KF14 KF15 KF16 KF16 KG1 KG1 KG2 KG3 KG3 KG4 KG5 KG6 KG7 KG8 KG9 KG10 KG11 KG12 KG12 KG13 KG14 KG15 KG16 KH1 KH2 KH3 KH4 KH5 KH6 KH6 KH7 KH8 KH8 KH9 KH10 KH10 KH11 KH12 KH13 KH14 KH15 KH16 KJ1 KJ1 KJ2 KJ3 KJ4 KJ5 KJ6 KJ7 KJ8 KJ9 KJ10 KJ11 KJ12 KJ12 KJ13 KJ13 KJ14 KJ14 KJ15 KJ15 KJ16 KJ16 KK1 KK2 KK3

(KH10) (KH12) (BL51) (BN51) (BL23) (BN23) (XA13) (BL25) (BN24) (XA9) (AA11) (HA6) (AA12) (HA4) (AA34) (AC17) (EA4) (BL44) (BN44) (EA8) (AC19) (AA37) (AA39) (CE41) (HE6) (HH12) (HE9) (HH14) (LD5) (LE6) (NA60) (LD7) (LE8) (NA63) (LD7) (LE8) (LG6) (AA50) (HA5) (HA7) (CN3) (CN7) (AA42) (ZB61) (GA23) (GA30) (EV6) (XA52) (EV8) (FA4) (GA25) (FA7) (GA16) (HK4) (ER12) (ES12) (ER13) (ES12) (ER18) (ES18) (ER21) (ES22) (ER14) (ES13) (CE42) (CE41) (CE38)

99

Group 37 Wiring diagram FH12, FH16 RHD KK4 KK5 KK6 KK7 KK8 KY1 KY2 KYL1 KYL2 LX1 LX2 LX3 LX4 LX5 LX6 LX7 LX8 LX9 LX9 LX10 LX11 LX12 LX12 LX13 LX14 LX15 LX16 LX17 LX18 LX20 LX21 LX22 LY1 LY3 LY4 LY5 LY6 LY7 LY8 LY9 LY10 LY11 LY12 LY14 LY20 LY21 LY22 LY23 LY25 LY26 LY28 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA8 MA9 MA9 MA11 MA11 MA12 MA12 MA12

100

(CE37) (CE42) (CE41) (CE38) (CE37) (TA15) (TA15) (TA15) (TA15) (NA8) (NA18) (NA20) (NA34) (NA37) (NA36) (NA33) (NA38) (NA11) (ZA10) (NA30) (NA10) (NA4) (ZA4) (NA24) (NA15) (NA49) (NA35) (NA8) (NA9) (NA4) (NA32) (NA53) (NA45) (NA48) (NA51) (NA56) (NA54) (NA42) (NA19) (NA30) (NA53) (NA51) (NA29) (NA24) (NA44) (NA25) (NA7) (NA47) (NA27) (NA26) (NA31) (HA13) (AA16) (AC23) (AC31) (AC33) (AC52) (AA21) (BL51) (BN51) (BL49) (BN49) (BL23) (BN23) (BL56) (BN56) (ZA13)

MA13 MA14 MA14 MA15 MB1 MB2 MB4 MB5 MB6 MB7 MB8 MB9 MB10 MB10 MB11 MB11 MB12 MB12 MB13 MB13 MB14 MB14 MB15 MB16 MB16 MB16 MG1 MG2 MG2 MG3 MG4 MS1 MS1 MS2 MS2 MS3 MS4 MT1 MT1 MT2 MT2 MT3 MT3 MT4 MT4 NF1 NF1 NF2 NF2 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 PA10 PA11 PA12 PA13 PA14 PA15 PA17 PA18 PA20

List of connectors (AA50) (BL44) (BN44) (AC4) (NA24) (AC9) (AC12) (NA31) (NA29) (NA30) (AC7) (AC7) (NB20) (NZ8) (NB21) (NZ10) (NB22) (NZ15) (NB23) (NZ13) (NB50) (NZ48) (EA4) (EA4) (NZ48) (ZA52) (HM14) (HM14) (ZA15) (HO6) (H06) (NB18) (NZ7) (NB19) (NZ9) (NB24) (NB25) (NB20) (NZ8) (NB21) (NZ10) (NB22) (NZ11) (NB23) (NZ12) (NB15) (ZA6) (NB15) (ZA6) (AC37) (AC38) (AC40) (AC58) (AC32) (AC5) (AC14) (AC34) (AC60) (AC62) (AC61) (AC18) (AC19) (AC15) (AC55) (AC59) (AC29) (AC48)

PA21 PA23 PA24 PA26 PA27 PA28 PA29 PA30 PB1 PB2 PB4 PB5 PB6 PB8 PB9 PB10 PB11 PB14 PB15 PB16 PB17 PB18 PB19 PB20 PB21 PB22 PB23 PB24 PB26 PB27 PB28 PC1 PC2 PC4 PC5 PHA1 PHA2 PHA3 PHA3 PHA5 PHA6 PHA7 PHA8 PHA8 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA8 RA10 RA11 RA12 RA13 RA14 RA15 RA16 RC1 RC1 RC2 RC3 RC4 RC5 RC6 RC7

(AC46) (AC25) (AC63) (AC53) (AC61) (AC8) (AC6) (AC39) (AC24) (AC11) (AC4) (AC43) (AC9) (AC23) (AC20) (AC22) (AC16) (AC56) (AC17) (AC15) (AC4) (AC6) (AC30) (AC11) (AC9) (AC24) (AC22) (AC64) (AC19) (AC12) (AC64) (AC46) (AC38) (AC26) (AC28) (HB9) (HB4) (HB2) (ZB5) (HB23) (HB17) (HB20) (HB33) (ZB5) (ZB12) (CE19) (CN14) (CK9) (CN15) (CE26) (EA9) (CG13) (EA24) (CK14) (NA18) (NA18) (LG23) (HB4) (HB2) (CE62) (ZB7) (CE22) (CN5) (CK17) (CN7) (CE24) (CG21)

Group 37 Wiring diagram FH12, FH16 RHD RC8 RC8 RC10 RC11 RC12 RC13 RC14 RC15 RC16 RX1 RX2 RX3 RX4 RX5 RX6 RX7 RX8 RX9 RX10 RX11 RX12 RX13 RX14 RX15 RX15 RX16 RX17 RX18 RX19 RX20 RX21 RX22 RX23 RX24 RX25 RX26 RX27 RX28 RX29 RX30 SS1 SS1 SS2 SS2 SS3 SS3 SS4 SS4 SS5 SS5 SS6 SS6 SS7 SS7

(CE57) (ZB8) (EA17) (XA43) (XA53) (XA47) (CG19) (CN12) (CN17) (NC27) (NC13) (NC6) (NC3) (NC14) (NC13) (NC15) (NC41) (NC43) (NC45) (NC36) (NC51) (NC35) (NC33) (NC27) (ZA9) (NC14) (NC10) (NC11) (NC39) (NC49) (NC16) (NC37) (NC42) (NC44) (NC50) (NC47) (NC46) (NC34) (NC29) (NC31) (OA26) (OB27) (OA27) (OB28) (OA34) (OB35) (OA35) (OB36) (OA42) (OB43) (OA43) (OB44) (OA50) (OB51)

SS8 SS8 ST1 ST1 ST2 ST2 ST2 SW1 SW1 SW2 SW2 SW3 SW3 SW3 SW4 SW4 SW5 SW5 SW6 SW6 SW6 SW7 SW7 SW8 SW8 SW9 SW9 SW9 SW10 SW10 SW11 SW11 SW12 SW12 SW12 SW14 SW14 SW15 SW15 SW16 SW16 SW16 SW16 TA1 TA1 TA2 TA3 TA4 TA5 TA6 TA6 TA7 TA8

List of connectors (OA51) (OB52) (OA22) (OB21) (OA18) (OB17) (ZB12) (OA29) (OB31) (OA31) (OB31) (OA29) (OB32) (ZB28) (OA37) (OB38) (OA38) (OB39) (OA37) (OB40) (ZB29) (OA45) (OB46) (OA46) (OB47) (OA45) (OB48) (ZB31) (OA53) (OB54) (OA54) (OB55) (OA53) (OB56) (ZB32) (OA14) (OB13) (OA3) (OB3) (OA9) (OB8) (ZB18) (ZB34) (CE50) (ZA19) (CE51) (CE49) (GA16) (GA15) (CH5) (CI5) (CN9) (CE14)

TA9 TA10 TA11 TA13 TA13 TA14 TA15 TA16 TB1 TB1 TB2 TB3 TB4 TB5 TB6 TB6 TB7 TB8 TB9 TB10 TB11 TB14 TB15 TB16 TC1 TC2 TC3 TC4 TC4 TD3 TD3 TD5 TD6 TD7 TD8 XA1 XA1 XA1 XA2 XA3 XA3 XA3 XA3 XB1 XB1 XB2 XB2 XB2 XB3 XB4 XB4 XB4 XB4

(CG6) (FA7) (FA7) (NB36) (NZ35) (PA4) (PA5) (PA7) (CE54) (ZB4) (CE55) (CE53) (GA21) (GA19) (CH6) (CI6) (CN10) (CE32) (CG8) (FA4) (FA4) (PA10) (PA11) (PA13) (GA5) (GA3) (GA9) (GA5) (ZA43) (GA32) (ZA22) (GA31) (GA33) (GA29) (GA30) (TA4) (TA7) (XA3) (XA5) (TA3) (TA6) (XA7) (ZB59) (EN4) (XA43) (EN10) (EN6) (XA45) (CE61) (EN17) (EN18) (XA45) (ZA39)

101

Group 37 Wiring diagram FH12, FH16 RHD

List of components

List of components 24 24 24: 8 30 30 A 30 B 32 32 32 34 34 34 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 42 42 42 42 42 42 42 A 42 A 42 C 42 CL 1:2B 42 E 42 F 42 I 1:1 42 I 1:3A 42 I 1:3B 42 I 2:4A 42 I 2:4B 42 I HEAT 42 MB 53 A 53 A 56 A 56 A 56 P 56 X 56 X 56 ABS 56 ABS 77 77 77 77 77 77 77 77 78 78

102

Connector, socket/diagnostics (AC39) Connector, socket/diagnostics (KE8) Connector, socket/diagnostics (ZA4) Battery (ZA43) Battery (AA8) Battery (AA8) Circuit card, electrical centre (AA10) Circuit card, electrical centre (AA31) Circuit card, electrical centre (AA32) Connector (AA4) Connector (EN6) Connector (TA8) Connector, tail lamp junction box (CE22) Connector, tail lamp junction box (CE24) Connector, tail lamp junction box (CE60) Connector, tail lamp junction box (CG19) Connector, tail lamp junction box (CG21) Connector, tail lamp junction box (CK14) Connector, tail lamp junction box (CK17) Connector, tail lamp junction box (CN5) Connector, tail lamp junction box (CN7) Connector, tail lamp junction box (CN12) Connector, tail lamp junction box (CN17) Connector, tail lamp junction box (EA17) Connector, tail lamp junction box (XA43) Connector, tail lamp junction box (XA47) Connector, tail lamp junction box (XA53) Joint sleeve (ZA19) Joint sleeve (ZB4) Joint sleeve (ZB5) Joint sleeve (ZB16) Joint sleeve (ZA34) Joint sleeve (ZB53) Joint sleeve (ZB12) Joint sleeve (ZB44) Joint sleeve (ZA19) Joint sleeve (ZA31) Joint sleeve (ZA48) Joint sleeve (ZB36) Joint sleeve (ZA5) Joint sleeve (ZA41) Joint sleeve (ZA57) Joint sleeve (ZB39) Joint sleeve (ZB49) Joint sleeve (ZB2) Joint sleeve (ZA52) Fuse holder 3–unit (HM9) Fuse holder 3–unit (HP4) Fuse holder 6–unit (TA9) Fuse holder 6–unit (XA18) Fuse holder, 6–unit (XA31) Fuse holder, 6–unit (EN4) Fuse holder, 6–unit (XA44) Fuse holder, 6–unit (OA14) Fuse holder, 6–unit (OB12) Plug socket, 7-unit (CE22) Plug socket, 7–unit (CE24) Plug socket, 7–unit (CE60) Plug socket, 7–unit (CG21) Plug socket, 7–unit (CK17) Plug socket, 7–unit (CN5) Plug socket, 7–unit (CN7) Plug socket, 7–unit (ZB7) Extra plug socket, 7–unit (CE58) Extra plug socket, 7–unit (CG19)

78 78 78 78 78 78 78 79 79 79 79 79 79 79 79 79 79 79:3 79:3 79:4 100 101 101 102 102 103 103 103 104 104 109 109 111 DD 111 DP 111 P 111 DD 111 DP 111 P 112 112 112 ATC 112 ATC 116 A 116 A 116 B 116 B 116 B 116 B 118 119 123 123 125 125 126 127 127 132 132 132 133 133 133 133 144

Extra plug socket, 7–unit (EA17) Extra plug socket, 7–unit (OA11) Extra plug socket, 7–unit (OB10) Extra plug socket, 7–unit (XA43) Extra plug socket, 7–unit (XA47) Extra plug socket, 7–unit (XA53) Extra plug socket, 7–unit (ZB8) Plug socket, ABS/EBS (OA3) Plug socket, ABS/EBS (OA9) Plug socket, ABS/EBS (OA14) Plug socket, ABS/EBS (OA18) Plug socket, ABS/EBS (OA22) Plug socket, ABS/EBS (OB3) Plug socket, ABS/EBS (OB8) Plug socket, ABS/EBS (OB13) Plug socket, ABS/EBS (OB17) Plug socket, ABS/EBS (OB21) Plug socket, ABS/EBS (ZB18) Plug socket, ABS/EBS (ZB34) Plug socket, ABS/EBS (ZB12) Switch, headlights (CE36) Switch, full beams and dipped beams (CE61) Switch, full beams and dipped beams (ZA57) Switch, fog lights (CG21) Switch, fog lights (ZA41) Switch, spot lights (CH11) Switch, spot lights (CI13) Switch, spot lights (ZA60) Switch, loading lights (ED9) Switch, loading lights (ZA41) Switch, hazard warning lights (CN17) Switch, hazard warning lights (ZA41) Switch, window winder (KA26) Switch, window winder (KA7) Switch, window winder (KA15) Switch, window winder (ZA45) Switch, window winder (ZA47) Switch, window winder (ZB37) Switch, air conditioning (HA19) Switch, air conditioning (ZA57) Switch, air conditioning (HA5) Switch, air conditioning (ZA57) Switch, interior light (ES27) Switch, interior light (ZA26) Switch, interior light (ER37) Switch, interior light (ES35) Switch, interior light (ZA18) Switch, interior light (ZA19) Switch, fan (HA13) Switch, windscreen wiper (GA25) Switch, heated rearview mirror (HG12) Switch, heated rearview mirror (ZA41) Switch, exhaust brake (AC46) Switch, exhaust brake (ZB49) Switch, diff. lock wheels, rear (LG18) Switch, diff. lock inter axles (LG6) Switch, diff. lock inter axles (ZB49) Switch, roof sign light (EJ4) Switch, roof sign light (EK4) Switch, roof sign light (ZA32) Switch, bogie lift (MA5) Switch, bogie lift (MD4) Switch, bogie lift (ME40) Switch, bogie lift (ZB55) Switch, battery master switch (AA8)

Group 37 Wiring diagram FH12, FH16 RHD

List of components

144 144 147 149 149 150 157 157 172 172 1105 1105 1107 1107 1111 1111 1122

Switch, battery master switch (ZA4) Switch, battery master switch (ZA43) Switch, direction indicators (CN7) Switch, horn (FA6) Switch, horn (ZA55) Switch, starting switch (AA15) Switch, air horn (FA9) Switch, air horn (ZA55) Switch, extra (EN10) Switch, extra (TA5) Switch, levelling control, headlights (PA10) Switch, levelling control, headlights (ZA59) Switch, door lock (KH16) Switch, door lock (ZA48) Switch, roof hatch (KB11) Switch, roof hatch (ZA27) Switch, retarder (AC52)

217 217 218 218 223 223 228 L 228 L 228 R 228 R 258 2003 2003 2004 L

Closing contact, reversing lights (EA4) Closing contact, reversing lights (ZA52) Break contact, exh-pressure governor (AC16) Break contact, exh-pressure governor (ZB39) Slip contact, horn (FA7) Slip contact, horn (ZA56) Closing contact, cab lock (NA40) Closing contact, cab lock (ZA34) Closing contact, cab lock (NA42) Closing contact, cab lock (ZA34) Break contact, thermal, bogie lift (ZA47) Thermostat, parking heater (HB11) Thermostat, parking heater (ZB7) Break contact, lighting luggage compartment (ER53)

2004 L

Break contact, lighting luggage compartment (ES60)

1122 1132 D 1132 D 1132 P 1132 P 1134 1134 1135 1146 1146 1146 1147 A 1147 A 1147 B 1148 1149 1149 1 1149 1 1149 2 1150 1150 1152 200 200 200 205 D 205 D 205 D 205 D 205 P 205 P 205 P 207

Switch, retarder (ZB46) Switch, el. operated rearview mirror (HH11) Switch, el. operated rearview mirror (ZA45) Switch, el. operated rearview mirror (HH5) Switch, el. operated rearview mirror (ZA50) Switch, reverse warner (EA24) Switch, reverse warner (ZA39) Switch, cruise control (AC40) Switch, snooze function/radio (ER37) Switch, snooze function/radio (ES39) Switch, snooze function/radio (ZA22) Switch, cab tilt pump (HP11) Switch, cab tilt pump (ZB50) Switch, cab tilt pump (HP10) Switch, storage compartment lighting (EV4) Switch, PTO (ZA62) Switch, PTO (LD7) Switch, PTO (LE8) Switch, PTO (LE19) Switch, fuel filter heater (HM7) Switch, fuel filter heater (ZA64) Switch, multi-function display (NA33) Break contact, warning light, parking brake (NB56) Break contact, warning light, parking brake (NZ54) Break contact, warning light, parking brake (ZB39) Break contact, interior light (ER5) Break contact, interior light (ES5) Break contact, interior light (ZA47) Break contact, interior light (ZA50) Break contact, interior light (ER16) Break contact, interior light (ES17) Break contact, interior light (ZB36) Closing contact, indicator light, diff. lock, rear wheels (LG23) Closing contact, indicator light, diff. lock, rear wheels (ZB14)

2007 2008 2018 2018 2018 2019 2019 2019 2020 L 2020 L 2020 R 2074 301 302 302 303 303 305 306 307 308 308 B 309 L 309 L 309 R 309 R 312 312 313 313 314 A 314 A 314 B 314 D 314 D 315 R 315 R 317 317 321 323 323 326 X 326 X 327 343 348 A 348 A 348 B 348 B

Break contact, clutch pedal (AC34) Break contact, brake pedal (AC32) Contact, oil pressure, power steering (NB36) Contact, oil pressure, power steering (NZ35) Contact, oil pressure, power steering (ZA21) Contact, lock, seat belt (NB47) Contact, lock, seat belt (NZ47) Contact, lock, seat belt (ZA27) Contact, bunk lock (ES54) Contact, bunk lock (ZA41) Contact, bunk lock (ES53) Contact, low range (AC9) Relay, fog lights (CG5) Relay, spot lights (CH5) Relay, spot lights (CI5) Relay, loading lights (ED6) Relay, loading lights (ZB49) Relay, reversing lights (EA8) Relay, full beams (CE55) Relay, dipped beams (CE48) Relay, brake lights (CK8) Relay, brake lights (CK15) Relay, parking lights (CE19) Relay, parking lights (ZB61) Relay, parking lights (CE26) Relay, parking lights (ZB61) Relay, starting heater (BL51) Relay, starting heater (BN51) Relay, bogie lift motor (MA23) Relay, bogie lift motor (MD33) Relay, bogie lift (MD17) Relay, bogie lift (MA15) Relay, bogie lift (MD27) Relay, bogie lift (MD9) Relay, bogie lift (ZB55) Relay, starting switch (AA42) Relay, starting switch (ZB61) Relay, headlamp wiper (GA16) Relay, headlamp wiper (ZB39) Relay, interval wipe (GA27) Relay, flasher unit (CN3) Relay, flasher unit (ZB29) Relay, extra fuse holder (XA13) Relay, extra fuse holder (ZB49) Relay, heated rearview mirror (HG4) Relay, fog lights, rear (CG12) Relay, fan (HA6) Relay, fan (ZB63) Relay, fan (HB37) Relay, fan (ZB2)

207 207 R

Closing contact, indicator light, diff. lock, rear wheels (LG18)

207 R

Closing contact, indicator light, diff. lock, rear wheels (ZB10)

211 211 214 214 214 216 A 216 A 216 B 216 B 216 C

Closing contact, indicator light, bogie lift (MA16) Closing contact, indicator light, bogie lift (MD29) Closing contact, indicator light, low split (NB50) Closing contact, indicator light, low split (NZ48) Closing contact, indicator light, low split (ZA52) Closing contact, brake lights (CK8) Closing contact, brake lights (ZB44) Closing contact, brake lights (CK4) Closing contact, brake lights (ZB42) Closing contact, brake lights (CK4)

103

Group 37 Wiring diagram FH12, FH16 RHD 360 360 360 363 365 D 365 D 365 P 365 P 366 D 366 D 366 P 366 P 379 3005 3005 3016

Relay, engage inhibitor, power take-off (LD3) Relay, engage inhibitor, power take-off (LE4) Relay, engage inhibitor, power take-off (ZB60) Relay, extra equipment (EN8) Relay, electrical window winder, up (KA20) Relay, electrical window winder, up (ZB34) Relay, electrical window winder, up (KA3) Relay, electrical window winder, up (ZB34) Relay, electrical window winder, down (KA32) Relay, electrical window winder, down (ZB34) Relay, electrical window winder, down (KA13) Relay, electrical window winder, down (ZB34) Relay, injection pump (AC17) Alternator-controlled relay (AA52) Alternator-controlled relay (ZB63) Relay, control device, bogie lift with axle-load limiter (MD25)

3016

Relay, control device, bogie lift with axle-load limiter (ZB53)

3017 3017 3019 A 3019 A 3019 A 3019 B 3019 B 3019 B 3023 3023 3023 3023 3023 3023 3025A 3025A 3025B 3025B 3075 3075 3076 3076 3101 3101 3101 3102 3102A 3102A 3103 3109 3111 3113 3113 400 L 400 L 400 R 400 R 401 L 401 L 401 R 401 R 402 L 402 L 402 L 402 R 402 R 402 R 403

Time relay, axle-load limiter (MD16) Time relay, axle-load limiter (ZB53) Relay box, air suspension (ME26) Relay box, air suspension (MF26) Relay box, air suspension (MG13) Relay box, air suspension (ME45) Relay box, air suspension (MF41) Relay box, air suspension (MG26) Relay, information ABS (CL12) Relay, information ABS (OA13) Relay, information ABS (OB12) Relay, information ABS (ZB15) Relay, information ABS (ZB27) Relay, information ABS (ZB49) Relay, indicator lamp ABS (OA11) Relay, indicator lamp ABS (OB10) Relay, indicator lamp ABS (OA6) Relay, indicator lamp ABS (OB6) Relay, central lock (KH12) Relay, central lock (ZA54) Relay, adjustable seat (HE18) Relay, adjustable seat (ZA55) Relay, interior lighting (ER12) Relay, interior lighting (ES12) Relay, interior lighting (ZB60) Relay, cab tilt pump (HP10) Relay, cab tilt pump (NB56) Relay, cab tilt pump (NZ54) Relay, fuel filter heater (HM7) Relay, range restriction (AC11) Relay, refrigerator (TA13) Relay, Central lubrication system (TB4) Relay, Central lubrication system (ZA38) Bulb, full beams and dipped beams (CE49) Bulb, full beams and dipped beams (ZA21) Bulb, full beams and dipped beams (CE53) Bulb, full beams and dipped beams (ZB2) Bulb, fog lights (CG6) Bulb, fog lights (ZA19) Bulb, fog lights (CG8) Bulb, fog lights (ZB4) Bulb, spot lights (CH5) Bulb, spot lights (CI5) Bulb, spot lights (ZA21) Bulb, spot lights (CH6) Bulb, spot lights (CI6) Bulb, spot lights (ZB6) Bulb, loading light (ED6)

104

List of components 403 404 404 405 L 405 L 405 R 405 R 408 408 408/409 409 410 410 411 411 412 412 413 413 414 414 415 415 416 416 417 417 420 420 421 421 422 422 423 423 426 426 427 427 428 429 430 430 433 D 433 D 433 D 433 P 433 P 433 P 434 C 434 C 434 C 434 L 434 L 434 R 434 R 435 LC 435 LC 435 LL 435 LL 435 LL 435 LU 435 LU 435 RC 435 RC 435 RL 435 RL

Bulb, loading light (ZA36) Bulb, fifth wheel light (ED3) Bulb, fifth wheel light (ZA36) Bulb, reversing lights (EA8) Bulb, reversing lights (ZB14) Bulb, reversing lights (EA9) Bulb, reversing lights (ZB20) Bulb, parking light, left front (CE14) Bulb, parking light, left front (ZB6) Bulb, parking light, left front (ZA19) Bulb, parking light, right front (CE32) Bulb, brake light, left (CK9) Bulb, brake light, left (ZB12) Bulb, brake light, right (CK12) Bulb, brake light, right (ZB18) Bulb, tail light, left (CE18) Bulb, tail light, left (ZB12) Bulb, tail light, right (CE26) Bulb, tail light, right (ZB18) Bulb, side marker light, left, front (CE12) Bulb, side marker light, left, front (ZA19) Bulb, side marker light, right, front (CE34) Bulb, side marker light, right, front (ZB6) Bulb, side marker light, left, centre (CE17) Bulb, side marker light, left, centre (ZB13) Bulb, side marker light, right, centre (CE29) Bulb, side marker light, right, centre (ZB19) Bulb, position light, roof, left (CE37) Bulb, position light, roof, left (ZA31) Bulb, position light, roof, right (CE9) Bulb, position light, roof, right (ZA30) Bulb, dir. indicator, left, front (CN9) Bulb, dir. indicator, left, front (ZA21) Bulb, dir. indicator, right, front (CN10) Bulb, dir. indicator, right, front (ZB4) Bulb, dir. indicator, left, rear (CN14) Bulb, dir. indicator, left, rear (ZB14) Bulb, dir. indicator, right, rear (CN15) Bulb, dir. indicator, right, rear (ZB20) Bulb, rotating warning lamp (EN8) Bulb, cigarette lighter lighting (EV10) Bulb, licence plate light (CE28) Bulb, licence plate light (ZB18) Bulb, instep light (ER4) Bulb, instep light (ES4) Bulb, instep light (ZA50) Bulb, instep light (ER19) Bulb, instep light (ES19) Bulb, instep light (ZB36) Bulb, interior light (ER26) Bulb, interior light (ES31) Bulb, interior light (ZA22) Bulb, interior light (ER8) Bulb, interior light (ZA38) Bulb, interior light (ER13) Bulb, interior light (ZA38) Bulb, bunk light (ES23) Bulb, bunk light (ZA35) Bulb, bunk light (ER43) Bulb, bunk light (ES40) Bulb, bunk light (ZA19) Bulb, bunk light (ES36) Bulb, bunk light (ZA19) Bulb, bunk light (ES27) Bulb, bunk light (ZA36) Bulb, bunk light (ER46) Bulb, bunk light (ES43)

Group 37 Wiring diagram FH12, FH16 RHD 435 RL 435 RU 435 RU 437 C 437 C 437 L 437 L 437 R 437 R 440 440 447 447 450 451 451 452 452 468 468 L 468 R 4052 L 4052 R 4057 4057 4063L 4063M 4063R 4064 4064 500 500 501 501 504 504 508 508 510 510 511 511 547 547

Bulb, bunk light (ZA22) Bulb, bunk light (ES46) Bulb, bunk light (ZA19) Bulb, identification light, front (CE3) Bulb, identification light, front (ZA24) Bulb, identification light, front (CE3) Bulb, identification light, front (ZA24) Bulb, identification light, front (CE3) Bulb, identification light, front (ZA24) Bulb, heater control light (CE39) Bulb, heater control light (ZB50) Bulb, ashtray light (EV13) Bulb, ashtray light (ZA24) Bulb, roof sign light (EN16) Bulb, rear fog light, left (CG13) Bulb, rear fog light, left (ZB12) Bulb, rear fog light, right (CG15) Bulb, rear fog light, right (ZB18) Fluorescent tube, roof lighting (EJ14) Fluorescent tube, roof lighting (EK14) Fluorescent tube, roof lighting (EK14) Combination lamp, rear (ZB12) Combination lamp, rear (ZB18) Lighting, storage compartment (ER53) Lighting, storage compartment (ES60) Bulb, speed warning (NB33) Bulb, speed warning (NB37) Bulb, speed warning (NB35) Bulb, storage tray light (EV4) Bulb, storage tray light (ZA11) Indicator light, dir. indicator, tractor (NB40) Indicator light, dir. indicator, tractor (NZ39) Indicator light, dir. indicator, trailer 1 (NB42) Indicator light, dir. indicator, trailer 1 (NZ41) Indicator light, full beams (NB46) Indicator light, full beams (NZ46) Warning light, parking brake (NB56) Warning light, parking brake (NZ54) Indicator light, diff. lock, rear wheels (NB37) Indicator light, diff. lock, rear wheels (NZ36) Indicator light, diff. lock, inter-axles (NB39) Indicator light, diff. lock, inter-axles (NZ38) Central warning for indicator and warning lights (NB43) Central warning for indicator and warning lights (NZ44)

5009 5009 5010 5010 5014 5014 5032 5032 5035

Indicator lamp, vehicle, ABS (NB53) Indicator lamp, vehicle, ABS (NZ51) Indicator lamp, trailer, ABS (NB55) Indicator lamp, trailer, ABS (NZ53) Indicator lamp, split (NB50) Indicator lamp, split (NZ48) Warning lamp, seat belt (NB47) Warning lamp, seat belt (NZ47) Warning lamp, steering servo circuit 2 (PSSDUAL) (NB36)

5035

Warning lamp, steering servo circuit 2 (PSSDUAL) (NZ35)

600 A 600 B 601 601 602 602 603 606

Solenoid valve, exhaust brake (BN44) Solenoid valve, exhaust brake (BN46) Solenoid valve, diff. lock, rear wheels (LG7) Solenoid valve, diff. lock, rear wheels (ZB44) Solenoid valve, diff. lock inter axles (LG5) Solenoid valve, diff. lock inter axles (ZB45) Solenoid valve, engine shut-down (BN26) Solenoid valve, bogie lift, up (MA5)

List of components 606 606 614 626 626 650 650 651 651 652 L 652 L 652 R 652 R 653 653 654 654 656 656 657 657 657 ATC 660 660 661 D 661 P 6013 LF 6013 LF 6013 LF 6013 LR 6013 LR 6013 LR 6013 RF 6013 RF 6013 RF 6013 RR 6013 RR 6013 RR 6024 6024 6024 A 6024 A 6024 B 6024 B 6035 C 6035 C 6035 C 6035 LF 6035 LF 6045 6050 6050 6052 6054 6056 6056 6058 D 6058 D 6058 P 6058 P 6066 6070 6070 6071 6072 6073 6073

Solenoid valve, bogie lift, up (MD5) Solenoid valve, bogie lift, up (ZA47) Solenoid valve, range inhibitor (AC7) Solenoid valve, exh. pressure governor (BL44) Solenoid valve, exh. pressure governor (BN41) Windscreen wiper motor (GA29) Windscreen wiper motor (ZA22) Windscreen washer motor (GA3) Windscreen washer motor (ZA43) Headlamp wiper motor (GA15) Headlamp wiper motor (ZA19) Headlamp wiper motor (GA19) Headlamp wiper motor (ZB4) Headlamp washer motor (GA9) Headlamp washer motor (ZA43) Starter motor (AA14) Starter motor (ZA45) Bogie lift motor (MA23) Bogie lift motor (MD33) Fan (heater) (HA17) Fan (heater) (ZB14) Fan (heater) (HA17) Alternator with charging regulator (AA22) Alternator with charging regulator (ZA49) Window winder motor (KA26) Window winder motor (KA8) Solenoid control valve, ABS (OA29) Solenoid control valve, ABS (OB31) Solenoid control valve, ABS (ZB28) Solenoid control valve, ABS (OA45) Solenoid control valve, ABS (OB46) Solenoid control valve, ABS (ZB31) Solenoid control valve, ABS (OA37) Solenoid control valve, ABS (OB38) Solenoid control valve, ABS (ZB29) Solenoid control valve, ABS (OA53) Solenoid control valve, ABS (OB54) Solenoid control valve, ABS (ZB32) Solenoid valve, pto (LD6) Solenoid valve, pto (ZB42) Solenoid valve, pto (LE8) Solenoid valve, pto (ZB39) Solenoid valve, pto (LE18) Solenoid valve, pto (ZB41) Solenoid valve, level control, electronic (ME13) Solenoid valve, level control, electronic (MF13) Solenoid valve, level control, electronic (MG7) Solenoid valve, level control, electronic (ME8) Solenoid valve, level control, electronic (MF8) Solenoid valve, trailing axle (ME21) Solinoid valve,range restriction (AC12) Solinoid valve,range restriction (ZA53) Fan motor, parking heater (HB13) Fuel pump, parking heater (HB2) Motor, levelling control, headlights (PA4) Motor, levelling control, headlights (PA10) Motor, door lock (KH17) Motor, door lock (ZA49) Motor, door lock (KH8) Motor, door lock (ZB36) Motor, el. operated roof hatch (KB4) Motor, cab tilt pump (HP10) Motor, cab tilt pump (ZA7) Injection pump (BN45) Unit injectors, UI (BL29) Pump, chassis lubrication, automatic (TB6) Pump, chassis lubrication, automatic (ZA37)

105

Group 37 Wiring diagram FH12, FH16 RHD 6103 702 702 702 702 702 A5 702 A6 709 753 A 753 A 753 B 754 756 756 757 759 759 7004 7008 7009 7009 7009 7009 7052 7052 7053 7053 7057 LF 7057 LF 7057 LR 7057 LR 7057 RF 7057 RF 7057 RR 7057 RR 7058 ATC 7059 7064 7065 7065 A 7069 7072 LF 7072 LF 7072 LR 7072 LR 7072 RR 7072 RR 7072 RR 7081

7082

Solenoid valve, compressor (AC4) Combined instrument (NA4) Combined instrument (NB7) Combined instrument (NC3) Combined instrument (NZ15) Combined instrument (ZA6) Combined instrument (ZA7) Combined instrument (NB8) Engine, speed sensor (BL6) Engine, speed sensor (BN6) Engine, speed sensor (BL9) Pressure sensor air (AC19) Temperature sensor, coolant (BL21) Temperature sensor, coolant (BN26) Fuel gauge sensor (NA18) Level indicator, coolant (BL17) Level indicator, coolant (BN17) Refrigerator (TA15) Air-operated horn (FA4) Alarm clock/timer (ER30) Alarm clock/timer (ES32) Alarm clock/timer (HB30) Alarm clock/timer (ZA19) Sensor, speedometer (NB21) Sensor, speedometer (NZ10) Inductive sensor, bogie lift (MD9) Inductive sensor, bogie lift (ZB55) Sensor, wheel speed (OA26) Sensor, wheel speed (OB27) Sensor, wheel speed (OA42) Sensor, wheel speed (OB43) Sensor, wheel speed (OA34) Sensor, wheel speed (OB35) Sensor, wheel speed (OA50) Sensor, wheel speed (OB51) Sensor, inner temperature (HA22) Sensor, outer temperature (NA26) Sensor, air pressure-air suspension (ME25) Sensor, accelerator pedal (AC22) Sensor, accelerator pedal (AC28) Sensor, battery charging (NA29) Sensor, level control (ME11) Sensor, level control (MF11) Sensor, level control (ME16) Sensor, level control (MF16) Sensor, level control (ME21) Sensor, level control (MF21) Sensor, level control (MG8) Sensor, boost pressure and boost temperature (BL13) Sensor, boost pressure and boost temperature (BN13) Sensor, oil pressure and oil temperature (BL23)

7082 7083 7083

Sensor, oil pressure and oil temperature (BN29) Sensor, fuel pressure and fuel pump (BL3) Sensor, fuel pressure and fuel pump (BN3)

7084

Sensor, air filter pressure and air filter temperature (BL8)

7084

Sensor, air filter pressure and air filter temperature (BN8)

800 800 800 802 L 802 L 802 R

Starting heater (BL57) Starting heater (BN57) Starting heater (ZA51) Heated rearview mirror (HG4) Heated rearview mirror (ZA27) Heated rearview mirror (HG9)

7081

106

List of components 802 R 803 803 803 L 803 R 804 804 804 804 804 805 805 810 810 812 D 812 D 812 L 812 P 850 858 858 858 858 858 858 8001 8001 8001 8015 L 8015 R 8016 8016 8017 8017 8018 2 8018 2 8018 4 8018 4 8018 L 8018 L 8018 L4 8018 R 8018 R 8018 R4 900 900 901 B 901 B 901 R 901 R 901 R 902 DD 902 DP 902 LF 902 LR 902 RF 902 RR 913 913 917 952 961 961 972 L 9006 9006 9008

Heated rearview mirror (ZB21) Heated seat (HE7) Heated seat (HE12) Heated seat (ZA29) Heated seat (ZA31) Cigarette lighter (ER49) Cigarette lighter (ES49) Cigarette lighter (EV8) Cigarette lighter (ZA22) Cigarette lighter (ZA24) Rheostat (NB20) Rheostat (NZ20) Heated air dryer (HK4) Heated air dryer (ZB24) El. operated rearview mirror (HH10) El. operated rearview mirror (ZA26) El. operated rearview mirror (ZA26) El. operated rearview mirror (HH4) Horn (FA7) Buzzer, reverse warner (EA20) Buzzer, reverse warner (EA23) Buzzer, reverse warner (EA27) Buzzer, reverse warner (ZB12) Buzzer, reverse warner (ZB15) Buzzer, reverse warner (ZB16) Inductor, sign lighting (EJ8) Inductor, sign lighting (EK8) Inductor, sign lighting (ZA33) El. operated seat (ZA29) El. operated seat (ZA31) Fuel filter heater (HM14) Fuel filter heater (ZA15) Water separator (HO6) Water separator (ZA63) El. connected seat (NB47) El. connected seat (NZ47) El. connected seat (NB47) El. connected seat (NZ47) El. connected seat (HE6) El. connected seat (HE18) El. connected seat (ZA29) El. connected seat (HE12) El. connected seat (HE23) El. connected seat (ZA31) Radio (JA7) Radio (ZB14) Voltage converter (EX11) Voltage converter (ZA9) Voltage converter (EX4) Voltage converter (ZA5) Voltage converter (ZB27) Loudspeaker (JA12) Loudspeaker (JA15) Loudspeaker (JA6) Loudspeaker (JA18) Loudspeaker (JA9) Loudspeaker (JA21) Mobile telephone (EX10) Mobile telephone (ZB26) Aerial (AA28) Magnetic clutch, air conditioning (HA13) Engine/cab heater (HB8) Engine/cab heater (ZB4) Lock, bunk (ES58) Glow plug, parking heater (HB29) Glow plug, parking heater (ZE28) Control unit, ABS (OA26)

Group 37 Wiring diagram FH12, FH16 RHD 9008 9008 9008:4 9008:9 9008:11 9008:12 9009 9009 9009 9010 9010 9010 9026 F 9026 F 9028 9029

Control unit, ABS (OB25) Control unit, ABS (ZB16) Control unit, ABS (ZB10) Control unit, ABS (ZB10) Control unit, ABS (ZB20) Control unit, ABS (ZB22) Control box, air suspension, rigids (ME33) Control box, air suspension, rigids (MF33) Control box, air suspension, rigids (ZB58) Control box, air suspension, tractors (ME44) Control box, air suspension, tractors (MG18) Control box, air suspension, tractors (ZB57) Socket, 12 V (EX14) Socket, 12 V (ZA11) Contact roller, air bag (KE8) Termination resistor, comm. bus (AC27)

List of components 9070 9070 9070 9072 9073 9073 9073 9073 9074 9074 9077 9081 9081

Control unit, unit injector (BL5) Control unit, unit injector (BN5) Control unit, unit injector (ZA13) Control unit, air bag (KE7) Control unit, air suspension (ME6) Control unit, air suspension (MF6) Control unit, air suspension (MG4) Control unit, air suspension (ZB53) Control unit, Vehicle ECU (AC4) Control unit, Vehicle ECU (ZB30) Control unit, sun roof (ZA29) Control unit, electronic immobiliser (AA26) Control unit, electronic immobiliser (ZB32)

107

Group 37 Wiring diagram FH12, FH16 RHD

Abbreviations

Abbreviations ABS ............................. Antilock brake system ATC ....................................Automatic temperature control CABLE-B .................... Tachograph cable, basic CABLE-EC .................. Tachograph cable, European Comunity

MIR-ELOP................... El. heated and operated exterior mirror PH-CAB ...................... Cab parking heater PTO................................ Power take off RADT-AR .................... 6x2, leaf spring

DRIVL2 ....................... Two driving lamps

RF ............................... Right front

DRIVL2EC .................. Two driving lamps with dipped beam

RHS ............................ Right hand side

DRL ............................. Day running light EXE ............................. Except FSS-AIR ...................... Front spring system, air FSS-LEAF ................... Front spring system, leaf GSS-R ........................ Range gear shifting HYDRTRAN ................ Hydralic transmission L1H1 ........................... Short cab

RIGID .......................... Plattform or tipper truck RR ............................... Right rear RSS-AIR ..................... Rear spring system, air SI-SPEED ................... Speedometer SLCP-BAS .................. Basic version sleeper control panel SLCP-LUX .................. Luxury version sleeper control panel

L2H1 ........................... Long cab

SUSPL-EC .................. Air suspension, electronic control system levelling device

L2H2 ........................... Long high cab (Globetrotter)

TRACTOR.................... Semi-trailer tractor

LF ................................ Left front

UMIR-AUX .................. Without exterior mirror features

LHS ............................. Left hand side

USLCP ........................ Without sleeper control panel

LR ............................... Left rear

VT2014 ................

LOCK-CTL .................. Central door locking LOCK-MAN ................. Manual door locking LOCK-MRP ................. Manual door locking plus remote control of passenger door MECHTRAN ............... Mechanical transmission

108

Volvo transmission 2200NM 14 speed

WLIFT-EB ................... Electrical window lift, both doors WLIFT-ME................... Manual window lift

Group 37 Wiring diagram FH12, FH16 RHD

Cable colour code

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

Blue

PU ..............

Purple

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

Brown

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

Red

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

Green

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

Black

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

Grey

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

Violet

I ..................

Ivory

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

White

LBL ............

Light blue

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

Yellow

LBN ............

Light brown

OR ..................... Orange

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

P ........................ Pink

109

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Concerns Service Manual: ...............................................................................................................................

Volvo Truck Corporation Göteborg, Sweden TSP104002 English 3100.11.98 Printed in Sweden