Volvo Trucks FH12 FH16 LHD Wiring Diagram Manual - PDF DOWNLOAD

Service Manual Trucks 37 Wiring diagram FH12, FH16 LHD Group

FH12/FH16: 254453–

TSP23708/1

Foreword The descriptions and service procedures contained in this manual are based on designs and methods studies carried out up to March 96.

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: TSP23708/1

© 96 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.

ENG01855

Contents Component wiring diagram index ........................................................ 2 Component wiring diagrams ................................................................ 4 Illustrations index ................................................................................ 52 Illustrations ........................................................................................... 53 Circuit board (32) electrical centre ................................................... 108 Fuses on circuit board (32) electrical centre ................................... 110 Relays on circuit board (32) electrical centre .................................. 111 Cable harness illustration index ....................................................... 112 List of connectors .............................................................................. 115 List of components ............................................................................ 121 Abbreviations ..................................................................................... 128 Cable colour code .............................................................................. 129 Feedback

1

Group 37 Wiring diagram

Component wiring diagram index

Component wiring diagram index AA

Starter system, engine preheating

.................................................................................

page 4

BL

Ul, exhaust brake, exhaust pressure governor (FH12) ....................................................

page 5

BN

EDC, exhaust brake, exhaust pressure governor (FH16) ................................................

page 6

CE

Head light, parking light,marker light, DRL .....................................................................

page 7

CG

Foglight, rear fog light ......................................................................................................

page 8

CH

Spotlight (STD) ................................................................................................................

page 8

CI

Spotlight (EU) ..................................................................................................................

page 8

CK

Brake light ........................................................................................................................

page 9

CL

Trailer controlled exhaust brake .......................................................................................

page 9

CN

Direction indicator, hazard warning light ..........................................................................

page 10

EA

Reversing light, reversing warning ...................................................................................

page 10

ED

Loading light, fifth wheel light ..........................................................................................

page 11

EJ

Roof sign light (L1H1/L2H1) ............................................................................................

page 11

EK

Roof sign light (L2H2) ......................................................................................................

page 11

ER

Interior light (L1H1/ L2H1) ...............................................................................................

page 12

ES

Interior light (L2H2/ L2H3) ...............................................................................................

page 13

EV

Cigarette lighter ...............................................................................................................

page 14

EX

12 V outlet in cab .............................................................................................................

page 14

FA

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

page 15

GA

Windscreen wipers and washers, headlamp wipers and washers ..................................

page 15

HA

Climate unit ......................................................................................................................

page 16

HB

Cab heater EBERSPÄCHER D1LC ................................................................................

page 17

HC

Cab and engine heater WEBASTO DW80 MARK II ........................................................

page 18

HD

Electrically heated and adjusted seat ..............................................................................

page 19

HG

Electrically heated mirror .................................................................................................

page 19

HH

Electrically operated mirror ..............................................................................................

page 20

HK

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

page 20

HM

Fuel filter heater, waterseperator heater ..........................................................................

page 20

HP JA

Electrically cab tilt ...........................................................................................................

page 21

Radio, voltage divider, loudspeaker, alarm clock .............................................................

page 22

KA

Electrically operated window winders ..............................................................................

page 23

KB

Electrically operated sunroof ...........................................................................................

page 23

KE

SRS-air bag .....................................................................................................................

page 24

KG

Electrically operated passenger door lock .......................................................................

page 24

KH LD

Central door lock ..............................................................................................................

page 24

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

page 25

2

Group 37 Wiring diagram

Component wiring diagram index

LE

Double power take-off ......................................................................................................

page 25

LG

Differential lock ................................................................................................................

page 26

LJ

Bogie lift, 3rd axle lock (RADT-LA) ..................................................................................

page 27

LL

3rd axle lock (RADT-A6S) ...............................................................................................

page 27

LO

GEARTRONIC- automatic gear shift ...............................................................................

page 28

MA

Bogie lift hydraulic ............................................................................................................

page 29

MD

Bogie lift hydraulic, with axle load limiter .........................................................................

page 30

MN

Air suspension 4x2 ..........................................................................................................

page 31

MP

Air suspension 6x2, bogie lift, < 15 tonnes ......................................................................

page 32

MQ

Air suspension 6x2, bogie lift, < 15 tonnes with time limitation ........................................

page 33

MR

Air suspension 6x2, bogie lift, pusher ..............................................................................

page 34

MS

Air suspension 6x2, bogie lift, 15 tonnes .........................................................................

page 35

MV

AIR-DUMP-drive axle load increase (RADT-A8) .............................................................

page 36

MW MX

AIR-DUMP-drive axle load increase with time limitation (RADT-A8) ...............................

page 36

Air suspension 6x4 ..........................................................................................................

page 37

MY

Air suspension 6x4, <15 tonnes with time limitation ........................................................

page 38

NA

Instrument LHS unit (standard design) ............................................................................

page 39

NB

Instrument central unit ....................................................................................................

page 40

NC

Instrument RHS unit (standard design) ...........................................................................

page 41

NG

Instrument LHS unit (DIS) ...............................................................................................

page 42

NJ

Instrument RHS unit (DIS) ...............................................................................................

page 43

NO

Instrument control lamps module ....................................................................................

page 44

OA

ABS, anti-lock brakes

.....................................................................................................

page 45

OG

Retarder ...........................................................................................................................

page 46

PA

Headlight level control .....................................................................................................

page 47

XA

Extra fuses .......................................................................................................................

page 47

XD

Key switch relay, rheostat ................................................................................................

page 48

ZA ZD

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

page 49

ADR battery main switch, current limiter

........................................................................

page 50

ZE

Air heater EBERSPÄCHER TMD (only french market) ...................................................

page 51

3

Group 37 Wiring diagram

Component wiring diagrams

Component wiring diagrams

T3007945

4

Group 37 Wiring diagram

Component wiring diagrams

T3007944

5

Group 37 Wiring diagram

6

Component wiring diagrams

T3008017

Group 37 Wiring diagram

Component wiring diagrams

T3008018

7

Group 37 Wiring diagram

Component wiring diagrams

T3008019

8

Group 37 Wiring diagram

Component wiring diagrams

T3008020

9

Group 37 Wiring diagram

Component wiring diagrams

T3008021

10

Group 37 Wiring diagram

Component wiring diagrams

T3008022

11

Group 37 Wiring diagram

Component wiring diagrams

T3008023

12

Group 37 Wiring diagram

Component wiring diagrams

T3008024

13

Group 37 Wiring diagram

Component wiring diagrams

T3008025

14

Group 37 Wiring diagram

Component wiring diagrams

T3008026

15

Group 37 Wiring diagram

Component wiring diagrams

T3008027

16

Group 37 Wiring diagram

Component wiring diagrams

T3008028

17

Group 37 Wiring diagram

Component wiring diagrams

T3008029

18

Group 37 Wiring diagram

Component wiring diagrams

T3008030

19

Group 37 Wiring diagram

Component wiring diagrams

T3008031

20

Group 37 Wiring diagram

Component wiring diagrams

T3008032

21

Group 37 Wiring diagram

Component wiring diagrams

T3008033

22

Group 37 Wiring diagram

Component wiring diagrams

T3008034

23

Group 37 Wiring diagram

Component wiring diagrams

T3008035

24

Group 37 Wiring diagram

Component wiring diagrams

T3008036

25

Group 37 Wiring diagram

Component wiring diagrams

T3008037

26

Group 37 Wiring diagram

Component wiring diagrams

T3008038

27

Group 37 Wiring diagram

28

Component wiring diagrams

T3008039

Group 37 Wiring diagram

Component wiring diagrams

T3008040

29

Group 37 Wiring diagram

Component wiring diagrams

T3008041

30

Group 37 Wiring diagram

Component wiring diagrams

T3008042

31

Group 37 Wiring diagram

Component wiring diagrams

T3008043

32

Group 37 Wiring diagram

Component wiring diagrams

T3008044

33

Group 37 Wiring diagram

Component wiring diagrams

T3008045

34

Group 37 Wiring diagram

Component wiring diagrams

T3008046

35

Group 37 Wiring diagram

Component wiring diagrams

T3008047

36

Group 37 Wiring diagram

Component wiring diagrams

T3008048

37

Group 37 Wiring diagram

Component wiring diagrams

T3008049

38

Group 37 Wiring diagram

Component wiring diagrams

T3008050

39

Group 37 Wiring diagram

Component wiring diagrams

T3008051

40

Group 37 Wiring diagram

Component wiring diagrams

T3008052

41

Group 37 Wiring diagram

Component wiring diagrams

T3008053

42

Group 37 Wiring diagram

Component wiring diagrams

43 T3008054

Group 37 Wiring diagram

Component wiring diagrams

T3008055

44

Group 37 Wiring diagram

Component wiring diagrams

45 T3008056

Group 37 Wiring diagram

Component wiring diagrams

T3008057

46

Group 37 Wiring diagram

Component wiring diagrams

T3008058

47

Group 37 Wiring diagram

Component wiring diagrams

T3008059

48

Group 37 Wiring diagram

Component wiring diagrams

49 T3008060

Group 37 Wiring diagram

Component wiring diagrams

T3008061

50

Group 37 Wiring diagram

Component wiring diagrams

T3008062

51

Group 37 Wiring diagram

Illustrations index

Illustrations index -

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

page 53

-

ADR .......................................................................................

page 54

-

AERIEL ..................................................................................

page 55

1000

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

page 56

1006

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

page 60

1007

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

page 62

1020

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

page 64

1030

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

page 65

1035

Cable harness, diff. lock ........................................................

page 69

1037

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

page 71

1042

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

page 75

1056

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

page 76

1057

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

page 77

1063

Cable harness, trailer connection ..........................................

page 78

1066

Cable harness, Driver Information System (DIS) ...................

page 79

1071

Cable harness, sensor, axle load limiter ................................

page 72

1072

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

page 82

1074

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

page 85

1077

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

page 86

1083

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

page 87

1084

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

page 89

1085

Cable harness, trailer connection, ABS .................................

page 90

1086

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

page 91

1087

Cable harness, sensor, chassis, ABS ....................................

page 91

1096

Cable harness, increasing of drive axle load, “airdump” ........

page 92

1403

Cable harness, retarder .........................................................

page 94

1407

Cable harness, EDC - cab .....................................................

page 95

1408

Cable harness, EDC - engine ................................................

page 96

1409

Cable harness, retarder - cab ................................................

page 94

1412

Cable harness, Geartronic - gearbox ....................................

page 101

1413

Cable harness, Geartronic - cab ............................................

page 98

1422

Cable harness, Geartronic - chassis .....................................

page 100

1433

Cable harness, bogie lift - locking, 3rd axle ...........................

page 102

1454

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

page 104

1468

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

page 106

1469

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

page 107

52

Group 37 Wiring diagram

Illustrations

Illustrations

T3007417

53

Group 37 Wiring diagram

Illustrations

T3007363

54

Group 37 Wiring diagram

Illustrations

T3007376

55

Group 37 Wiring diagram

Illustrations

T3007950

56

Group 37 Wiring diagram

Illustrations

T3007951

57

Group 37 Wiring diagram

Illustrations

T3007952

58

Group 37 Wiring diagram

Illustrations

T3007953

59

Group 37 Wiring diagram

Illustrations

T3007958

60

Group 37 Wiring diagram

Illustrations

T3007959

61

Group 37 Wiring diagram

Illustrations

T3007960

62

Group 37 Wiring diagram

Illustrations

T3007961

63

Group 37 Wiring diagram

Illustrations

T3007962

64

Group 37 Wiring diagram

Illustrations

T3007367

65

Group 37 Wiring diagram

Illustrations

T3007368

66

Group 37 Wiring diagram

Illustrations

T3007963

67

Group 37 Wiring diagram

Illustrations

T3007373

68

Group 37 Wiring diagram

Illustrations

T3007374

69

Group 37 Wiring diagram

Illustrations

70

T3007375

Group 37 Wiring diagram

Illustrations

T3007964

71

Group 37 Wiring diagram

Illustrations

T3007965

72

Group 37 Wiring diagram

Illustrations

T3007966

73

Group 37 Wiring diagram

Illustrations

T3007967

74

Group 37 Wiring diagram

Illustrations

T3007968

75

Group 37 Wiring diagram

Illustrations

T3007969

76

Group 37 Wiring diagram

Illustrations

T3007971

77

Group 37 Wiring diagram

Illustrations

T3007972

78

Group 37 Wiring diagram

Illustrations

T3007973

79

Group 37 Wiring diagram

Illustrations

T3007975

80

Group 37 Wiring diagram

Illustrations

T3007977

81

Group 37 Wiring diagram

Illustrations

T3007979

82

Group 37 Wiring diagram

Illustrations

T3007981

83

Group 37 Wiring diagram

Illustrations

T3007983

84

Group 37 Wiring diagram

Illustrations

T3007985

85

Group 37 Wiring diagram

Illustrations

T3007986

86

Group 37 Wiring diagram

Illustrations

T3007987

87

Group 37 Wiring diagram

88

Illustrations

T3007420

Group 37 Wiring diagram

Illustrations

T3007989

89

Group 37 Wiring diagram

Illustrations

T3007991

90

Group 37 Wiring diagram

Illustrations

T3007992

91

Group 37 Wiring diagram

Illustrations

T3007993

92

Group 37 Wiring diagram

Illustrations

T3007995

93

Group 37 Wiring diagram

Illustrations

T3007997

94

Group 37 Wiring diagram

Illustrations

T3007998

95

Group 37 Wiring diagram

Illustrations

T3008000

96

Group 37 Wiring diagram

Illustrations

T3008002

97

Group 37 Wiring diagram

Illustrations

T3008004

98

Group 37 Wiring diagram

Illustrations

T3008005

99

Group 37 Wiring diagram

Illustrations

T3008008

100

Group 37 Wiring diagram

Illustrations

T3008009

101

Group 37 Wiring diagram

Illustrations

T3008011

102

Group 37 Wiring diagram

Illustrations

T3008012

103

Group 37 Wiring diagram

Illustrations

T3007429

104

Group 37 Wiring diagram

Illustrations

105 T3007430

Group 37 Wiring diagram

Illustrations

T3008014

106

Group 37 Wiring diagram

Illustrations

107 T3007371

Group 37 Wiring diagram

Circuit board (32) electrical centre

Circuit board (32) electrical centre

T3007178

108

Group 37 Wiring diagram

Circuit board (32) electrical centre

109

Group 37 Wiring diagram

Fuses on circuit board (32) electrical centre

Fuses on circuit board (32) electrical centre FI

Dipped beam, left ...............

(CE49)(OA45)(ZD18)

F19

Full beam, left .....................

(CE51)

F2

Dipped beam, right .............

(CE53)OA52)

F20

Full beam, right ...................

(CE55)

F3

Radio, timer, preheating ......

(AA8)(OA38)

F21

F4

Brake light ...........................

(CK10)(OA17)

Bed lamps, 24 V outlet, luggage comp. light, el. bedlock ...............................

(ER42)(ES48)

F5

Reversing light, revers warning alarm, loading/fifth wheel light .....................................

F22

Retarder ..............................

(OG12)

(EA9)(OA28)

F23

Air suspension, bogie lift .....

(XD6)

Interior light, radio, central door lock .............................

F24

Parking light truck, left ........

(CE19)

(ER16)(ES16)(OA23)

F25

Full beam, flash ..................

(CE64)

Direction indicator, hazard warning light “30” ................

(CN10)

Direction indicator, instruments “15” ..................

(CN7)

F6 F7 F8 F9

Tachograph clock, instrument, idle switch ...........................

(NB4)

F10

Fan relay “15” ......................

(HA6)

F11

Automatic gearbox ..............

(LO25)

F12

Windscreen wiper, windscreen washer ................................

F13

(GA30)

Headlight wiper, headlight washer ................................

(GA16)

F14

Spotlight ..............................

(CH5)(CI5)

F15

Preheating, range inhibitor, exhaust pressure governor .

F16

(AA35)

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

(EV8)

F17

Fog lights, front and rear .....

(CG6)

F18

Fuel injection EDC / Ul .......

(BL25)(BN24)

110

F26 Parking light, trailer, left ..............

(CE22)

F27 Air dryer ......................................

(HK4)

F28 Parking light truck, right, .............

(CE26)

F29 Cruisecontrol, exhaust brake FH16 ...........................................

(BL18)(BN30)

F30 Parking light trailer, right .............

(CE24)

F31 Diff. lock, power take-off, climate unit ..............................................

(LG6)

F32 Horn, el. op. mirrors, relay ex. fusebox, ex. equipment ..............

(XD25)

F33 El. window winder, driver’s side ..

(XD10)

F34 El. window winder, passenger’s side .............................................

(XD14)

F35 Day running light / DIM-DIP ........

(CE41)

F36 El. heated mirrors, el. heated seat .............................................

(HD6)

Group 37 Wiring diagram

Relays on circuit board (32) electrical centre

Relays on circuit board (32) electrical centre 301 Relay, fog lights“7” ......................

(CG5)

309R Relay, parking lights“6” ...............

(CE26)

305 Relay, reversing lights“3” ............

(EA8)

315 Relay, starting switch“5” ..............

(XD3)

306 Relay, full beams“1” ....................

(CE55)

343 Relay, rear fog lights“8” ...............

(CG12)

307 Relay, dipped beams“9” ..............

(CE48)

379 Relay, fuel injection“4” ................

(BL25)(BN22)

308 Relay, brake lights“11” ................

(CK8)

3005 Alternator-controlled relay“2” ......

(AA27)

309L Relay, parking lights“10” .............

(CE19)

111

Group 37 Wiring diagram

Cable harness illustration index

Cable harness illustration index 1000

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

page 56

1006

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

page 60

1007

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

page 62

1020

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

page 64

1030

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

page 65

1035

Cable harness, diff. lock ........................................................

page 69

1037

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

page 71

1042

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

page 75

1056

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

page 76

1057

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

page 77

1059

Cable harness, switch, extra ..................................................

-

1061

Cable harness, parking heater, cab .......................................

-

1062

Cable harness, parking heater, frame ...................................

-

1063

Cable harness, trailer connection ..........................................

page 78

1066

Cable harness, Driver Information System (DIS) ...................

page 79

1071

Cable harness, sensor, axle load limiter ................................

page 72

1072

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

page 82

1074

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

page 85

1077

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

page 86

1083

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

page 87

1084

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

page 89

1085

Cable harness, trailer connection, ABS .................................

page 90

1086

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

page 91

1087

Cable harness, sensor, chassis, ABS ....................................

page 91

1096

Cable harness, increasing of drive axle load, “airdump” ........

page 92

1403

Cable harness, retarder .........................................................

page 94

1407

Cable harness, EDC - cab .....................................................

page 95

1408

Cable harness, EDC - engine ................................................

page 96

1409

Cable harness, retarder - cab ................................................

page 94

1412

Cable harness, Geartronic - gearbox ....................................

page 101

1413

Cable harness, Geartronic - cab ............................................

page 98

1422

Cable harness, Geartronic - chassis .....................................

page 100

1425

Cable harness, pulse sensor - tachograph ............................

-

1433

Cable harness, bogie lift - locking, 3rd axle ...........................

page 102

1454

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

page 104

1468

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

page 106

1469

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

page 107

112

Group 37 Wiring diagram

Cable harness illustration index

T3007948

113

Group 37 Wiring diagram

114

Cable harness illustration index

T3007949

Group 37 Wiring diagram

List of connectors

List of connectors ADR1 ADR2 ADR2 ADR3 ADR5 ADR6 ADR7 ADR8 AGS C1 AGS C2 AGS3:1 AGS3:2 AGS A1 AGS A2 AGS A3 AGS A4 AGS A5 AGS A6 AGS A7 AGS A8 AGSB 13 AGSB 10 AGSB 11 AGSB 12 AGSB 14 AGSB 4 AGSB 5 AGSB 5 AGSB 6 AGSB 7 AGSB8 AGSB9 AS1 AS2 AS3 AS4 AS5 AS6 AS7 AS8 AS8 B B1 B2 BA1 BA1 BA2 BA2 BA3 BA3 BA5 BA6 BA6 BA7 BA7 BA8 BJ1 BJ1 BJ1 BJ1 BJ1 BJ1 BJ1 BJ3 BJ3 BJ3

(ZD25) (NB13) (ZD23) (ZD25) (ZD33) (ZD34) (ZD28) (ZD29) (NB27) (NB26) (OA58) (OA56) (NB41) (BL38) (NB25) (BL40) (OA62) (NB25) (AA12) (AA12) (AA44) (LO2) (LO5) (LO11) (BL51) (LO21) (LO18) (ZA5) (LO25) (LO60) (LO62) (LO4) (CK15) (NB51) (NB52) (NB54) (CK18) (XA11) (OA61) (CL3) (ZA30) (LO28) (HP15) (HP16) (MA16) (MD11) (MA17) (MD27) (MA5) (MD5) (MD9) (MA22) (MD32) (MA23) (MD33) (MD12) (MN2) (MP2) (MQ2) (MR2) (MS2) (MX2) (MY2) (MN4) (MP4) (MQ4)

BJ3 BJ3 BJ3 BJ3 BJ4 BJ4 BJ4 BJ4 BJ4 BJ4 BJ4 BJ6 BJ6 BJ6 BJ6 BJ6 BJ6 BJ6 BJ7 BJ7 BJ7 BJ7 BJ7 BJ7 BJ7 BJ8 BJ8 BJ8 BJ8 BJ8 BJ8 BJ8 BK1 BK2 BK2 BK3 BL1 BL1 BL1 BL2 BL3 BL4 BL5 BL5 BL6 BL6 BL7 BL7 BL8 BL8 BL8 BM1 BM1 BM1 BM1 BM1 BM1 BM1 BM3 BM3 BM3 BM3 BM3 BM3 BM3 BM4

(MR4) (MS4) (MX4) (MY4) (MN9) (MP9) (MQ9) (MR9) (MS9) (MX9) (MY9) (MN7) (MP7) (MQ7) (MR7) (MS7) (MX7) (MY7) (MN8) (MP8) (MQ8) (MR8) (MS8) (MX8) (MY8) (MN6) (MP6) (MQ6) (MR6) (MS6) (MX6) (MY6) (NB25) (NB25) (NB26) (CK11) (NC3) (NJ2) (ZA45) (XD6) (XD18) (NB29) (NC26) (NJ17) (NC7) (NJ5) (NC13) (NJ3) (MA9) (MD12) (ZA47) (MN2) (MP2) (MQ2) (MR2) (MS2) (MX2) (MY2) (MN4) (MP4) (MQ4) (MR4) (MS4) (MX4) (MY4) (MN9)

BM4 BM4 BM4 BM4 BM4 BM4 BM6 BM6 BM6 BM6 BM6 BM6 BM6 BM7 BM7 BM7 BM7 BM7 BM7 BM7 BM8 BM8 BM8 BM8 BM8 BM8 BM8 BN2 BN2 BN2 BN2 BN2 BN2 BN2 BN3 BN3 BN3 BN3 BN3 BN3 BN3 BN4 BN4 BN4 BN4 BN4 BN4 BN4 BN5 BN5 BN5 BN5 BN5 BN5 BN5 BN6 BN6 BN6 BN6 BN6 BN6 BN6 BN7 BN7 BN7 BN7

(MP9) (MQ9) (MR9) (MS9) (MX9) (MY9) (MN7) (MP7) (MQ7) (MR7) (MS7) (MX7) (MY7) (MN8) (MP8) (MQ8) (MR8) (MS8) (MX8) (MY8) (MN6) (MP6) (MQ6) (MR6) (MS6) (MX6) (MY6) (MN18) (MP17) (MQ17) (MR17) (MS18) (MX18) (MY18) (MN19) (MP18) (MQ18) (MR18) (MS19) (MX19) (MY19) (MN23) (MP23) (MQ21) (MR21) (MS22) (MX23) (MY23) (MN24) (MP24) (MQ22) (MR22) (MS23) (MX24) (MY24) (MN12) (MP12) (MQ12) (MR12) (MS12) (MX12) (MY12) (MN13) (MP13) (MQ13) (MR13)

115

Group 37 Wiring diagram

BN7 BN7 BN7 BN8 BN8 BN8 BN8 BN8 BN8 BN8 BN8 BO1 BO1 BO2 BO2 BO3 BO3 BO3 BS1 BS1 BS1 BS1 BS1 BS1 BS1 BS1 BS2 BS2 BS2 BS2 BS2 BS2 BS2 BS2 BS4 BS4 BS4 BS4 BS4 BS4 BS4 BS4 BS4 BT1 BT2 BT2 BT2 BT2 BT2 BT2 BT2 BT3 BT3 BT3 BT3 BT3 BT3 BT3 BT3 BT4 BT4 BT4 BT4 BT4 BT4 BT4 BT4 BT5

116

(MS13) (MX13) (MY13) (MN18) (MP34) (MQ32) (MR27) (MS29) (MX18) (MY18) (ZA51) (LJ13) (LJ19) (LL10) (ZA55) (LJ28) (LL10) (LJ7) (MD11) (MN24) (MP24) (MQ22) (MR22) (MS23) (MX24) (MY24) (MD9) (MN23) (MP23) (MQ21) (MR21) (MS22) (MX23) (MY23) (MD12) (MN23) (MP23) (MQ21) (MR21) (MS22) (MX23) (MY23) (ZA53) (MW20) (MP34) (MQ32) (MR34) (MS28) (MW24) (MX28) (MY27) (MP35) (MQ33) (MR27) (MS29) (MV5) (MW28) (MX29) (MY28) (MP40) (MQ41) (MR40) (MS38) (MV6) (MW26) (MX42) (MY35) (MP45)

List of connectors

BT5 BT5 BT5 BT5 BT5 BT6 BT6 BT6 BT6 BT6 BT6 BT6 BT6 BT7 BT7 BT7 BT7 BT7 BT8 BT8 BT8 BX1 BX1 BX1 BX2 BX2 BX3 BX3 BX3 BX4 C C CA1 CA2 CA3 CA4 CA4 CA5 CA6 CA6 CA7 CA7 CA8 CB1 CB2 CB2 CC1 CC1 CC1 CC2 CC2 CC2 CD2 CD2 CH1 CH1 CH2 CH2 CH3 CH3 CH3 CH4 CH4 CH5 CH5 CH6 CH8 CH8

(MQ37) (MR45) (MS44) (MV10) (MW8) (MP37) (MQ38) (MR37) (MS36) (MV15) (MW13) (MX39) (MY32) (MP36) (MQ49) (MR36) (MV17) (MW15) (MQ46) (MV18) (MW17) (LJ33) (LL17) (MX29) (MX34) (MY39) (LJ33) (LL17) (MX32) (EA6) (LO30) (LO40) (LE19) (CK4) (LG7) (LD9) (LE9) (CK8) (NC16) (NJ11) (NC27) (NJ19) (ZA39) (HK4) (HK4) (ZA23) (HC10) (HB2) (ZE2) (HB5) (HC12) (ZE5) (LO36) (HP5) (HB24) (HC30) (HB2) (HC32) (HB5) (HC25) (ZE2) (HC34) (ZE5) (HB24) (HC36) (HB24) (HC39) (ZA62)

CH9 CH9 CHA1 CHA10 CHA2 CHA3 CHA4 CHA5 CHA6 CHA7 CHA8 CHA9 CJ1 CJ2 CJ2 CK1 CK2 CK2 CK3 CL1 CL1 CL10 CL11 CL11 CL12 CL13 CL14 CL14 CL15 CL16 CL16 CL2 CL2 CL2 CL3 CL3 CL3 CL5 CL6 CL7 CL8 CL9 CM1 CM2 CM3 CM4 CM6 CM7 CN1 CN2 CN3 CN8 CO1 CO2 CO4 COM1 COM4 COM5 COM6 COM7 COM8 COM8 CP1 CP2 CP4 CP4 CR1 CR2

(HB29) (ZA59) (LO14) (LO10) (LO15) (LO11) (LO13) (LO63) (LO5) (LO8) (LO7) (LO11) (HC36) (HC36) (ZA64) (ZE43) (ZA60) (ZE45) (ZE47) (ER14) (ES14) (HD23) (ER49) (ES55) (NO11) (EX13) (EX12) (ZA65) (ZA21) (EX10) (ZA25) (ER4) (ES4) (ZE43) (ER18) (ES18) (ZE45) (HD6) (NB36) (ED6) (EX10) (HD18) (ZE5) (ZE8) (ZE9) (ZE11) (ZE12) (ZE6) (ZE46) (ZE43) (ZE47) (ZE45) (ZE43) (ZE45) (ZE47) (BN30) (BN27) (BN57) (BN45) (BN65) (BN60) (ZA2) (HB19) (HB19) (HB20) (ZA41) (HB5) (HB8)

Group 37 Wiring diagram

CR3 CR6 CR7 CU1 CU10 CU11 CU12 CU12 CU13 CU13 CU14 CU14 CU15 CU15 CU16 CU16 CU2 CU3 CU3 CU4 CU4 CU5 CU6 CU6 CU7 CU8 CU8 CU9 D DA1 DA2 DA2 DA3 DA3 DA4 DA4 DA5 DA5 DA6 DA7 DA8 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DC1 DC2 DC2 DC3 DC3 DC4 DC4 DC5 DC5 DC6 DC7 DE1 DE1 DE2 DE3 DE4 DE5 DF1 DF1

(HB9) (HB12) (HB6) (CE9) (XA8) (CE61) (ER22) (ES20) (JA20) (JA35) (JA21) (JA36) (JA23) (JA38) (JA24) (JA39) (CE37) (ER13) (ES13) (ER42) (ES48) (JA11) (ER23) (ES20) (KB3) (ER12) (ES13) (XA6) (LO31) (ZA34) (JA15) (JA36) (JA14) (JA35) (ER4) (ES4) (ER4) (ES4) (KA12) (KA11) (XD10) (ZA32) (XD31) (KH5) (KH8) (KH9) (KG7) (KG9) (XD14) (ZA33) (JA18) (JA39) (JA17) (JA38) (ER18) (ES18) (ER19) (ES19) (KA12) (KA10) (HG4) (ZA16) (HG4) (HH3) (HH4) (HH7) (HG7) (ZA21)

List of connectors

DF2 DF3 DF4 DF5 DG1 DG2 DG3 DG4 DG5 DG6 DH3 DH3 DH4 DH4 DH5 DH5 DH8 DIS1 DIS15 DIS2 DIS3 DIS4 E E1 F F1 F1 F1 F10 F11 F12 F13 F14 F14 F15 F16 F17 F18 F18 F19 F2 F2 F20 F21 F21 F22 F23 F24 F25 F26 F27 F28 F29 F29 F3 F3 F30 F31 F32 F33 F34 F35 F36 F4 F4 F5 F5 F6

(HG7) (HH10) (HH11) (HH13) (HH3) (HH4) (HH7) (HH10) (HH11) (HH13) (KG8) (KH13) (KG12) (KH17) (KG13) (KH18) (XD17) (NJ45) (NJ59) (NJ29) (NJ33) (NJ36) (LO33) (HP17) (LO34) (CE49) (OA45) (ZD18) (HA6) (LO25) (GA30) (GA16) (CH5) (CI5) (AA35) (EV8) (CG6) (BL25) (BN24) (CE51) (CE53) (OA52) (CE55) (ER42) (ES48) (OG12) (XD6) (CE19) (CE64) (CE22) (HK4) (CE26) (BL18) (BN30) (AA8) (OA38) (CE24) (LG6) (XD25) (XD10) (XD14) (CE41) (HD6) (CK10) (OA17) (EA9) (OA28) (ER16)

F6 F6 F7 F8 F9 FD FE FZ1 FZ2 FZ3 FZ4 FZ4 FZ5 FZ6 FZ6 FZ6 FZ7 FZ7 FZ8 FZ8 G G H HR HRV HS HSV IC10 IC11 IC2 IC2 IC3 IC3 IC4 IC4 IC4 IC6 IC7 IC7 IC8 IC8 IC8 IC9 IV11 IV12 IV2 IV2 IV3 IV3 IV4 IV4 IV4 IV6 IV6 IV7 IV7 IV8 IV8 IV8 J JCI JCI JCI JC10 JC11 JC12 JC2 JC3

(ES16) (OA23) (CN10) (CN7) (NB4) (LO49) (LO61) (CE56) (CE61) (CI6) (CH6) (CI9) (CI11) (CH14) (CI14) (ZA53) (CH5) (CI5) (CH14) (CI14) (LO27) (LO36) (LO22) (LO30) (LO52) (LO33) (LO55) (NB38) (EA6) (PA14) (ZA52) (HA6) (ZA50) (KG14) (KH19) (ZA48) (HD26) (LD11) (LE11) (LD11) (LE11) (ZA55) (AA50) (EA6) (AA39) (PA14) (ZA52) (HA6) (ZA50) (KG14) (KH19) (ZA48) (HD26) (ZA44) (LD11) (LE11) (LD11) (LE11) (ZA55) (LO23) (HM14) (HM22) (ZA46) (AA20) (OG23) (OG31) (OG24) (HM11)

117

Group 37 Wiring diagram

JC6 JC6 JC8 JC9 JV1 JV1 JV1 JV10 JV11 JV12 JV2 JV3 JV6 JV6 JV8 JV9 K KA1 KA2 KA3 KA4 KA5 KA6 KA7 KA8 KB1 KB2 KB3 KB4 KB5 KB6 KB7 KB7 KB8 KB8 KC1 KC2 KC6 KC7 KC8 KD1 KD1 KD2 KD2 KD5 KD6 KD7 KD7 KD8 KE1 KE2 KE3 KE4 KE5 KE6 KE7 KE8 KF1 KF2 KF3 KF4 KF5 KF6 KG2 KG3 KG4 KG5 KG6

118

(NO10) (ZA43) (KE7) (EX4) (HM14) (HM22) (ZA46) (AA20) (OG23) (OG31) (OG24) (HM11) (NO10) (ZA43) (KE7) (EX4) (LO24) (EA9) (CE19) (CK10) (CE26) (CE24) (CE22) (CE25) (CE21) (CN7) (CN17) (CN10) (CN17) (CE9) (CE37) (ER13) (ES13) (ER42) (ES48) (GA30) (GA23) (GA25) (GA16) (NB46) (AA27) (ZA57) (LD8) (LE8) (AA35) (AA34) (CH5) (CI5) (CE64) (AA24) (AA20) (AA19) (BN61) (EA4) (CK8) (EV8) (XD25) (CG6) (CG12) (CG5) (CG13) (CG8) (CG15) (CE37) (CE38) (CE43) (CE37) (ER23)

List of connectors

KG6 KG7 KG8 KG8 KH1 KH2 KH3 KH4 KH5 KH6 KH7 KH8 KJ1 KJ2 KJ3 KJ5 KJ6 KJ7 KJ8 KK1 KK2 KK3 KK4 KK5 KK6 KK7 KK8 KL1 KL2 KL3 KL4 KL6 KL7 KM3 KM4 KN1 KN2 KN3 KN4 KN5 KN6 KN7 KN8 KN8 KO1 KO1 KO3 KO4 KO4 KO5 KO5 KO6 KO7 KO7 KO8 KP1 KP2 KP3 KP4 KP5 KP5 KS1 KS2 KS3 KS4 KS5 KS6 KS6

(ES23) (EA13) (ER16) (ES16) (OG12) (XA17) (XA15) (LG6) (HA5) (HA7) (OG15) (XD6) (CE14) (CE49) (FA7) (CE51) (CE53) (CE55) (CE32) (PA7) (CE64) (CE64) (CE56) (CE50) (HD6) (AA8) (AA17) (CK12) (HA6) (HA4) (HK4) (AA7) (NB4) (LO21) (LO25) (CE37) (CE41) (CE57) (CE47) (CE27) (CE44) (CE37) (CE29) (ZA58) (BL18) (BN30) (BL50) (BL21) (BN27) (BL25) (BN24) (AA22) (BL27) (BN22) (AA19) (XD10) (XD14) (HD12) (CE32) (ER26) (ES26) (OA7) (OA10) (OA28) (OA14) (OA31) (OA26) (ZA16)

KS7 KS8 KT1 KT2 KT3 KT4 KT5 KT6 KT7 KT8 L L1 L10 L11 L13 L14 L15 L2 L3 L4 L5 L6 L7 L8 L9 LRV LS LSV M MA1 MA10 MA13 MA14 MA15 MA15 MA16 MA16 MA2 MA4 MA5 MA5 MA6 MA6 MA7 MA8 MA9 MB1 MB10 MB11 MB11 MB12 MB13 MB14 MB14 MB15 MB15 MB16 MB2 MB3 MB4 MB5 MB6 MB7 MB8 MB8 MB9 MC1 MC1

(OA28) (OA32) (OA45) (OA44) (OA54) (OA52) (OA51) (OA38) (OA34) (OA15) (LO39) (NJ59) (NG18) (NJ51) (NG22) (NG24) (NG22) (NG7) (NG8) (NG10) (NG11) (NG13) (NG15) (NG19) (NJ54) (LO54) (LO34) (LO57) (LO40) (AA46) (NB22) (AA24) (EA4) (BL58) (BN5) (BL60) (BN10) (NB31) (NB34) (NA17) (NG28) (NA20) (NJ51) (NB19) (NB20) (NB21) (AA19) (NB33) (AA41) (ZA26) (BL62) (BL61) (BL58) (BN10) (BL60) (BN5) (ZA40) (AA40) (AA38) (AA41) (HA13) (AA35) (AA12) (NA23) (NG22) (AA46) (BL25) (BN25)

Group 37 Wiring diagram

MC10 MC10 MC11 MC12 MC13 MC14 MC15 MC16 MC16 MC16 MC16 MC2 MC2 MC3 MC3 MC4 MC4 MC5 MC5 MC6 MC6 MC7 MC8 MC8 MC9 MC9 MD1 MD1 MD12 MD14 MD16 MD16 MD2 MD2 MD3 MD3 MD4 MD4 MD5 MD5 MD6 MD7 MD7 MD8 MD9 MD9 ME1 ME10 ME16 ME16 ME2 ME3 ME4 ME5 ME6 ME8 ME9 MF1 MF12 MF14 MF16 MF2 MF3 MF4 MF5 MF7 MF9 MG1

(BL37) (BN54) (BL38) (BL31) (BL40) (BL43) (BL44) (BL56) (BN61) (ZA2) (ZA2) (BL49) (BN27) (BL27) (BN28) (BL47) (BN60) (BL46) (BN58) (BL41) (BN55) (BL52) (BL50) (BN61) (BL34) (BN52) (BL4) (BN37) (BN63) (BN65) (BL6) (BN39) (BL5) (BN38) (BL7) (BN40) (BL12) (BN46) (BL13) (BN48) (BL14) (BL11) (BN47) (BL18) (BL21) (BN35) (BN26) (BN54) (BN61) (ZA2) (BN27) (BN28) (BN60) (BN58) (BN55) (BN61) (BN52) (BN37) (BN63) (BN65) (BN39) (BN38) (BN40) (BN46) (BN48) (BN47) (BN35) (HM14)

List of connectors

MG1 MG2 MG2 MG2 N N NF1 NF1 NF2 NF2 NV P R R RA1 RA10 RA2 RA3 RA4 RA5 RA6 RA7 RA8 RA9 RB1 RB2 RB2 RC1 RC1 RC10 RC11 RC12 RC13 RC14 RC15 RC16 RC2 RC3 RC4 RC5 RC6 RC7 RC8 RC9 RE1 RE2 RE2 RE3 RF1 RF2 RF2 ROK S SAE1 SAE1 SAE2 SAE2 SAE3 SAE4 SAE5 SAE6 SAE7 SD SE SS1 SS2 SS3 SS4

(HM22) (HM14) (HM22) (ZA46) (LO28) (LO42) (NB15) (ZA7) (NB15) (ZA7) (LO39) (LO43) (LO42) (LO45) (ZA14) (EA14) (CE19) (CN14) (CK10) (CN15) (CE26) (EA9) (CG13) (EA14) (LG18) (LG18) (ZA35) (CE44) (ZA12) (CK15) (CN12) (CN17) (OA6) (XA6) (XA23) (XA10) (CE22) (CN5) (CK18) (CN7) (CE24) (EA16) (CG19) (CG21) (OA15) (OA12) (ZA6) (OA3) (LG5) (LG5) (ZA37) (LO31) (LO46) (BL32) (BN13) (BL33) (BN14) (NJ48) (NJ57) (NJ43) (NJ44) (NJ26) (LO60) (LO58) (OA34) (OA35) (OA41) (OA42)

SS5 SS6 SS7 SS8 ST1 ST1 ST2 SW1 SW1 SW10 SW10 SW11 SW12 SW2 SW3 SW4 SW4 SW5 SW6 SW7 SW7 SW8 SW9 T1 T2 T3 T4 T5 T6 T7 T8 TA1 TA1 TA10 TA11 TA13 TA13 TA14 TA15 TA16 TA2 TA3 TA4 TA5 TA6 TA6 TA7 TA8 TA9 TB1 TB1 TB10 TB11 TB14 TB15 TB16 TB2 TB3 TB4 TB5 TB6 TB6 TB7 TB8 TB9 TC1 TC2 TC3

(OA48) (OA49) (OA55) (OA56) (OA21) (ZA4) (OA23) (OA38) (ZA8) (OA59) (ZA14) (OA58) (OA59) (OA37) (OA38) (OA45) (ZA10) (OA44) (OA45) (OA52) (ZA12) (OA51) (OA52) (BN36) (BN43) (BN42) (BN37) (BN28) (BN64) (BN42) (BN30) (CE50) (ZA9) (FA7) (FA7) (NC24) (NJ22) (PA4) (PA5) (PA7) (CE51) (CE49) (GA16) (GA15) (CH5) (CI5) (CN9) (CE14) (CG6) (CE54) (ZA10) (FA3) (FA3) (PA10) (PA11) (PA13) (CE55) (CE53) (GA21) (GA19) (CH7) (CI6) (CN10) (CE32) (CG8) (GA5) (GA3) (GA9)

119

Group 37 Wiring diagram

TC4 TC4 TD3 TD3 TD5 TD6 TD7 TD8 TRAIL U V VR1 VR10 VR11 VR12 VR13 VR14

120

(GA5) (ZA38) (GA32) (ZA12) (GA31) (GA33) (GA29) (GA30) (OA23) (LO52) (LO54) (OG4) (OG23) (OG12) (OG21) (OG9) (OG20)

List of connectors

VR14 VR15 VR2 VR3 VR4 VR5 VR6 VR8 VR9 W X XA1 XA1 XA1 XA1 XA1 XA2

(ZA7) (OG22) (OG5) (OG3) (OG6) (OG7) (OG8) (OG11) (OG24) (LO55) (LO57) (HP7) (HP8) (MV12) (MW10) (XD28) (HP10)

XA2 XA2 XA2 XA2 XA3 XA3 XA3 XA3 XA3 XA3 XB1 XB2 XB3 XB4 XB4

(HP5) (MV10) (MW9) (XD30) (HP11) (HP4) (MV17) (MW15) (XD33) (ZA54) (XA6) (XA8) (CE61) (XA8) (ZA37)

Group 37 Wiring diagram

List of components

List of components 24 24: 2 24: 4 24: 8 24:1 24:1 24:1 24:2 24:2 24:3 24:3 24:3 24:4 24:5 24:6 24:8 24:8 30 A 30 A 30 B 30 B 34 34 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42:1

Connector, socket/diagnostics (ZA28) Connector, socket/diagnostics (BL32) Connector, socket/diagnostics (BL34) Connector, socket/diagnostics (BL35) Connector, socket/diagnostics (BL30) Connector, socket/diagnostics (BN16) Connector, socket/diagnostics (OG14) Connector, socket/diagnostics (BN13) Connector, socket/diagnostics (OG15) Connector, socket/diagnostics (BL33) Connector, socket/diagnostics (BN14) Connector, socket/diagnostics (OG16) Connector, socket/diagnostics (OG18) Connector, socket/diagnostics (KE13) Connector, socket/diagnostics (KE10) Connector, socket/diagnostics (BN17) Connector, socket/diagnostics (OG17) Battery (AA6) Battery (ZD4) Battery (AA6) Battery (ZD4) Connector (AA4) Connector (ZD21) Connector, tail lamp junction box (CE22) Connector, tail lamp junction box (CE24) Connector, tail lamp junction box (CE42) Connector, tail lamp junction box (CG19) Connector, tail lamp junction box (CG21) Connector, tail lamp junction box (CK15) Connector, tail lamp junction box (CK18) Connector, tail lamp junction box (CN12) Connector, tail lamp junction box (CN17) Connector, tail lamp junction box (CN5) Connector, tail lamp junction box (CN7) Connector, tail lamp junction box (EA16) Connector, tail lamp junction box (OA6) Connector, tail lamp junction box (XA10) Connector, tail lamp junction box (XA23) Connector, tail lamp junction box (XA6) +”30” terminal, electrical centre (AA4) +”30” terminal, electrical centre (ZD21) Joint sleeve (CE44) Joint sleeve (LJ13) Joint sleeve (LJ13) Joint sleeve (LJ19) Joint sleeve (LJ19) Joint sleeve (LJ28) Joint sleeve (LJ28) Joint sleeve (MV17) Joint sleeve (MW15) Joint sleeve (ZA10) Joint sleeve (ZA10) Joint sleeve (ZA2) Joint sleeve (ZA2) Joint sleeve (ZA24) Joint sleeve (ZA33) Joint sleeve (ZA34) Joint sleeve (ZA35) Joint sleeve (ZA39) Joint sleeve (ZA40) Joint sleeve (ZA47) Joint sleeve (ZA51) Joint sleeve (ZA55) Joint sleeve (ZA59) Joint sleeve (ZA9) Joint sleeve (LL10)

42:2 42:3 42A 42A 42A 42A 42B 42B 42B 42B 42B 42B 42C 42D 42E 42F 42G 42G 42G 42G 42G 42G 42G 42G 42G 42G 42G 42G 42G 42G 42H 42J 42J 42J 42J 42J 42J 42J 42J 42J 42J 42J 42K 42K 42K 42K 42K 42K 42K 42L 42L 42M 42O 42P 42R 42S 42S 42U 42W 44 56 A 56 X 77 77 77 77

Joint sleeve (LL10) Joint sleeve (LL10) Joint sleeve (BN25) Joint sleeve (CN19) Joint sleeve (HG12) Joint sleeve (ZA30) Joint sleeve (NA25) Joint sleeve (NB15) Joint sleeve (NB17) Joint sleeve (NC20) Joint sleeve (NJ13) Joint sleeve (ZA5) Joint sleeve (XD12) Joint sleeve (NB46) Joint sleeve (XD19) Joint sleeve (NB11) Joint sleeve (CE60) Joint sleeve (CH14) Joint sleeve (CI14) Joint sleeve (HA6) Joint sleeve (HD26) Joint sleeve (HM14) Joint sleeve (HM22) Joint sleeve (KG14) Joint sleeve (KH19) Joint sleeve (LD11) Joint sleeve (LE11) Joint sleeve (NO10) Joint sleeve (PA14) Joint sleeve (ZA44) Joint sleeve (XD28) Joint sleeve (BL62) Joint sleeve (BN11) Joint sleeve (BN5) Joint sleeve (ED7) Joint sleeve (EV4) Joint sleeve (HB20) Joint sleeve (LG9) Joint sleeve (MA9) Joint sleeve (XA3) Joint sleeve (XD9) Joint sleeve (ZA43) Joint sleeve (AA45) Joint sleeve (CL3) Joint sleeve (ER12) Joint sleeve (GA12) Joint sleeve (LG5) Joint sleeve (NB40) Joint sleeve (ZA31) Joint sleeve (BL18) Joint sleeve (BN30) Joint sleeve (AA18) Joint sleeve (CE22) Joint sleeve (CE24) Joint sleeve (ZA61) Joint sleeve (AA35) Joint sleeve (ZA21) Joint sleeve (ZA25) Joint sleeve (NB4) Circuit card, gear lever carrier, Geartronic (LO36) Fuse holder, 6–unit (XA19) Fuse holder, 6–unit (XA7) Plug socket, 7-unit (CE22) Plug socket, 7–unit (CE24) Plug socket, 7–unit (CE42) Plug socket, 7–unit (CG21)

121

Group 37 Wiring diagram

77 77 77 77 78 78 78 78 78 78 78 79 79 79 79 79 100 100 101 101 102 102 103 103 103 104 104 109 109 111 D1 111 D2 111 P 111D 111P1 112 112 112 ATC 112ATC 116 A 116 B 116 B 116A 116B 118 119 123 123 125 125 125 126 127 127 132 132 133 133 133 133 133 133 133 133 133 133 144 144 ADR 147

122

Plug socket, 7–unit (CK18) Plug socket, 7–unit (CN5) Plug socket, 7–unit (CN7) Plug socket, 7–unit (ZA12) Extra plug socket, 7–unit (CE40) Extra plug socket, 7–unit (CG19) Extra plug socket, 7–unit (EA16) Extra plug socket, 7–unit (OA6) Extra plug socket, 7–unit (XA10) Extra plug socket, 7–unit (XA23) Extra plug socket, 7–unit (XA6) Plug socket, ABS (OA12) Plug socket, ABS (OA15) Plug socket, ABS (OA21) Plug socket, ABS (OA23) Plug socket, ABS (OA3) Switch, headlights (CE36) Switch, headlights (ZA58) Switch, full beams and dipped beams (CE61) Switch, full beams and dipped beams (ZA44) Switch, fog lights (CG21) Switch, fog lights (ZA30) Switch, spot lights (CH10) Switch, spot lights (CI10) Switch, spot lights (ZA53) Switch, loading lights (ED9) Switch, loading lights (ZA28) Switch, hazard warning lights (CN17) Switch, hazard warning lights (ZA30) Switch, window winder (KA5) Switch, window winder (KA11) Switch, window winder (KA10) Switch, window winder (ZA36) Switch, window winder (ZA36) Switch, air conditioning (HA19) Switch, air conditioning (ZA44) Switch, air conditioning (HA5) Switch, air conditioning (ZA50) Switch, interior light (ES29) Switch, interior light (ER31) Switch, interior light (ES39) Switch, interior light (ZA6) Switch, interior light (ZA22) Switch, fan (HA13) Switch, windscreen wiper (GA25) Switch, heated rearview mirror (HG12) Switch, heated rearview mirror (ZA30) Switch, exhaust brake (BL58) Switch, exhaust brake (BN8) Switch, exhaust brake (ZA43) Switch, diff. lock wheels, rear (LG14) Switch, diff. lock inter axles (LG6) Switch, diff. lock inter axles (ZA43) Switch, roof sign light (EJ4) Switch, roof sign light (EK4) Switch, bogie lift (LJ11) Switch, bogie lift (MA5) Switch, bogie lift (MD4) Switch, bogie lift (MP44) Switch, bogie lift (MQ46) Switch, bogie lift (MR44) Switch, bogie lift (MS42) Switch, bogie lift (MX45) Switch, bogie lift (MY39) Switch, bogie lift (ZA49) Switch, battery master switch (AA3) Switch, battery master switch (ZD10) Switch, direction indicators (CN7)

List of components

149 149 149 150 157 157 176 179 179 199 1105 1105 1107 1107 1111 1111 1122 1123 1123 1123 1123 1123 1132 D 1132 P 1132D 1132P 1135 1135 1142 1142 1142 1146 1146 1147 1147B 1148 1149 1 1149 1 1149 2 1149:1 1149:2 1150 1150 200 200 205 L 205 L 205 L 205 R 205 R 205 R 207 207 207 R 207R 211 211 214 214 216 A 216 B 216 C 216A 216B

Switch, horn (FA6) Switch, horn (ZA54) Switch, horn (ZA54) Switch, starting switch (AA11) Switch, air horn (FA10) Switch, air horn (ZA54) Switch, SPLIT (LO56) Switch, 3rd axle lock (LJ28) Switch, 3rd axle lock (LL10) Switch, feed (ZA24) Switch, levelling control, headlights (PA10) Switch, levelling control, headlights (ZA52) Switch, door lock (KG8) Switch, door lock (ZA34) Switch, roof hatch (KB11) Switch, roof hatch (ZA27) Switch, retarder (OG4) Switch, air evacuation (MQ54) Switch, air evacuation (MV10) Switch, air evacuation (MW8) Switch, air evacuation (ZA45) Switch, air evacuation (ZA54) Switch, el. operated rearview mirror (HH4) Switch, el. operated rearview mirror (HH10) Switch, el. operated rearview mirror (ZA32) Switch, el. operated rearview mirror (ZA32) Switch, cruise control (BL14) Switch, cruise control (BN49) Switch, engine diagnostics (NA19) Switch, engine diagnostics (NG18) Switch, engine diagnostics (ZA28) Switch, snooze function/radio (JA19) Switch, snooze function/radio (ZA22) Switch, cab tilt pump (HP5) Switch, cab tilt pump (HP17) Switch, storage compartment lighting (EV4) Switch, PTO (LD8) Switch, PTO (LE8) Switch, PTO (LE18) Switch, PTO (ZA55) Switch, PTO (ZA55) Switch, fuel filter heater (HM7) Switch, fuel filter heater (ZA47) Break contact, warning light, parking brake (NB40) Break contact, warning light, parking brake (ZA31) Break contact, interior light (ER4) Break contact, interior light (ES4) Break contact, interior light (ZE35) Break contact, interior light (ER17) Break contact, interior light (ES17) Break contact, interior light (ZE40) Closing contact, indicator light, diff. lock, rear wheels (LG18) Closing contact, indicator light, diff. lock, rear wheels (ZA35) Closing contact, indicator light, diff. lock, rear wheels (LG14) Closing contact, indicator light, diff. lock, rear wheels (ZA35) Closing contact, indicator light, bogie lift (MA16) Closing contact, indicator light, bogie lift (MD27) Closing contact, indicator light, splitter (NB31) Closing contact, indicator light, splitter (ZA40) Closing contact, brake lights (CK8) Closing contact, brake lights (CK4) Closing contact, brake lights (CK4) Closing contact, brake lights (ZA37) Closing contact, brake lights (ZA37)

Group 37 Wiring diagram

217 217 218 218 219 219 223 228 L 228 R 228L 228R 238 238 239 258 258 258 2003 2003 2003 2003 2004 L 2004 L 2007 2007 2007 2008 2008 2018 2018 2019 L 2019L 2020 2020 L 2020 R 2062 2062 2067 2071 301 302 302 303 303 305 306 307 308 308 308 308 B 308 B 308 RET 308B 309 L 309 R 309L 309R 312 312 313 313 314 A 314 A 314 A 314 A

Closing contact, reversing lights (EA4) Closing contact, reversing lights (ZA40) Break contact, exh-pressure governor (AA45) Break contact, exh-pressure governor (ZA31) Closing contact, indicator light, air cleaner (NB33) Closing contact, indicator light, air cleaner (ZA40) Slip contact, horn (FA7) Closing contact, cab lock (NB35) Closing contact, cab lock (NB37) Closing contact, cab lock (ZA23) Closing contact, cab lock (ZA24) Closing contact, thermal (BN64) Closing contact, thermal (ZA2) Break contact, thermal (BL62) Break contact, thermal, bogie lift (MA22) Break contact, thermal, bogie lift (MD32) Break contact, thermal, bogie lift (ZA46) Thermostat, parking heater (HB5) Thermostat, parking heater (HC34) Thermostat, parking heater (ZA62) Thermostat, parking heater (ZE5) Break contact, lighting luggage compartment (ER48) Break contact, lighting luggage compartment (ES54) Break contact, clutch pedal (BL18) Break contact, clutch pedal (BN25) Break contact, clutch pedal (ZA30) Break contact, brake pedal (BL21) Break contact, brake pedal (BN35) Contact, oil pressure, power steering (NC24) Contact, oil pressure, power steering (NJ18) Contact, lock, seat belt (NO11) Contact, lock, seat belt (ZA20) Contact, bunk lock (ZA35) Contact, bunk lock (ES61) Contact, bunk lock (ES59) Closing contact, air evacuation (MV5) Closing contact, air evacuation (MW28) Closing contact, indicator lamp/air pressure (LO11) Contact, low coolant level (NB48) Relay, fog lights (CG5) Relay, spot lights (CH5) Relay, spot lights (CI5) Relay, loading lights (ED6) Relay, loading lights (ZA43) Relay, reversing lights (EA8) Relay, full beams (CE55) Relay, dipped beams (CE48) Relay, brake lights (CK8) Relay, brake lights (ZA5) Relay, brake lights (ZA57) Relay, brake lights (CL4) Relay, brake lights (OA7) Relay, brake lights (OG31) Relay, brake lights (ZA30) Relay, parking lights (CE19) Relay, parking lights (CE26) Relay, parking lights (ZA57) Relay, parking lights (ZA57) Relay, starting heater (AA35) Relay, starting heater (ZA52) Relay, bogie lift motor (MA23) Relay, bogie lift motor (MD33) Relay, bogie lift (MP25) Relay, bogie lift (MQ23) Relay, bogie lift (MR25) Relay, bogie lift (MS27)

List of components

314 A 314 B 314 B 314 B 314 C 314 C 314 C 314 D 314 D 314 D 314 E 314A 314A 314B 314B 314C 314D 314D 314D 314E 314E 315 315 317 317 318 A 318 B 318 C 318B 323 323 324 326 X 326X 327 343 345 345B 348 A 348 B 348A 348B 348B 356 360 360 360 364 364 379 379 3001 3001 3001 3001 3001 3001 3001 3001 3001 B 3001 B 3001B 3004 3004 3005 3005 3016

Relay, bogie lift (MX32) Relay, bogie lift (MP34) Relay, bogie lift (MQ32) Relay, bogie lift (MR34) Relay, bogie lift (MP43) Relay, bogie lift (MQ46) Relay, bogie lift (MR43) Relay, bogie lift (MD9) Relay, bogie lift (MQ54) Relay, bogie lift (MY38) Relay, bogie lift (MQ60) Relay, bogie lift (LJ7) Relay, bogie lift (ZA47) Relay, bogie lift (LJ13) Relay, bogie lift (ZA47) Relay, bogie lift (ZA49) Relay, bogie lift (MV8) Relay, bogie lift (MW6) Relay, bogie lift (ZA49) Relay, bogie lift (MW23) Relay, bogie lift (ZA49) Relay, starting switch (XD3) Relay, starting switch (ZA57) Relay, headlamp wiper (GA16) Relay, headlamp wiper (ZA31) Relay, exh. pressure governor (BN4) Relay, exh. pressure governor (BN4) Relay, exh. pressure governor (CL15) Relay, exh. pressure governor (ZA43) Relay, flasher unit (CN3) Relay, flasher unit (ZA25) Relay, range inhibitor (AA52) Relay, extra fuse holder (XA3) Relay, extra fuse holder (ZA43) Relay, heated rearview mirror (HG4) Relay, fog lights, rear (CG12) Relay, start inhibitor (LO29) Relay, start inhibitor (LO33) Relay, fan (HA6) Relay, fan (HC4) Relay, fan (ZA65) Relay, fan (HB33) Relay, fan (ZA61) Relay, dipped beams (CE40) Relay, engage inhibitor, power take-off (LD4) Relay, engage inhibitor, power take-off (LE4) Relay, engage inhibitor, power take-off (ZA40) Operating controls, bogie lift (MA15) Operating controls, bogie lift (MD17) Relay, injection pump (BL25) Relay, injection pump (BN22) Time relay, air-operated bogie (MP35) Time relay, air-operated bogie (MQ36) Time relay, air-operated bogie (MR35) Time relay, air-operated bogie (MS34) Time relay, air-operated bogie (MX37) Time relay, air-operated bogie (MY30) Time relay, air-operated bogie (MY45) Time relay, air-operated bogie (ZA47) Time relay, air-operated bogie (MQ60) Time relay, air-operated bogie (MW20) Time relay, air-operated bogie (ZA50) Relay, parking heater (HB24) Relay, parking heater (ZE24) Alternator-controlled relay (AA27) Alternator-controlled relay (ZA59) Relay, control device, bogie lift with axle-load limiter (MD25)

123

Group 37 Wiring diagram

3017 3018 3018 3018 3018A3 3018A4 3023 3024 A 3024 B 3025 3060 3060 3061 3061 3061 RET 3066 3066 3066 3070A 3070A 3070B 3070B 3073 3074 3075 3075 3075 3076 3076 3092 3092 3092 3092 3092 3092 3092 3101 3101 3101 3102 3103 400 L 400 R 400L 400R 401 L 401 R 401L 401R 402 L 402 L 402 R 402 R 402L 402R 403 403/404 404 405 L 405 R 405L 405R 408 408/409 408/409 409 410 410

124

Time relay, axle-load limiter (MD16) Relay, control unit parking heater (HB6) Relay, control unit parking heater (HC12) Relay, control unit parking heater (ZE6) Relay, control unit parking heater (ZA61) Relay, control unit parking heater (ZA59) Relay, information ABS (CL9) Relay, solenoid control valve, ABS (OA44) Relay, solenoid control valve, ABS (OA51) Relay, indicator lamp, ABS (OA34) Relay box, EDC (BN19) Relay box, EDC (ZA3) Relay, retarder (BL60) Relay, retarder (ZA5) Relay, retarder (OG37) Combination relay, several functions (AA35) Combination relay, several functions (GA26) Combination relay, several functions (ZA26) Relay, locking, 3rd axle (LJ23) Relay, locking, 3rd axle (LL5) Relay, locking, 3rd axle (LJ32) Relay, locking, 3rd axle (LL16) Relay, Geartronic 1 (LO25) Relay, Geartronic 2 (LO21) Relay, central lock (KG3) Relay, central lock (KH8) Relay, central lock (ZA48) Relay, adjustable seat (HD18) Relay, adjustable seat (ZA44) Relay, height limiter (MN18) Relay, height limiter (MP18) Relay, height limiter (MQ18) Relay, height limiter (MR18) Relay, height limiter (MS19) Relay, height limiter (MX19) Relay, height limiter (MY19) Relay, interior lighting (ER12) Relay, interior lighting (ES13) Relay, interior lighting (ZA31) Relay, cab tilt pump (HP15) Relay, fuel filter heater (HM7) Bulb, full beams and dipped beams (CE49) Bulb, full beams and dipped beams (CE53) Bulb, full beams and dipped beams (ZA11) Bulb, full beams and dipped beams (ZA8) Bulb, fog lights (CG6) Bulb, fog lights (CG8) Bulb, fog lights (ZA9) Bulb, fog lights (ZA10) Bulb, spot lights (CH5) Bulb, spot lights (CI5) Bulb, spot lights (CH7) Bulb, spot lights (CI6) Bulb, spot lights (ZA11) Bulb, spot lights (ZA8) Bulb, loading light (ZA25) Bulb, loading light (ED6) Bulb, fifth wheel light (ZA27) Bulb, reversing lights (EA8) Bulb, reversing lights (EA9) Bulb, reversing lights (ZA16) Bulb, reversing lights (ZA20) Bulb, parking light, left front (CE14) Bulb, parking light, left front (ZA8) Bulb, parking light, left front (ZA9) Bulb, parking light, right front (CE32) Bulb, brake light, left (CK10) Bulb, brake light, left (ZA14)

List of components

411 411 412 412 413 413 414 415 416 417 420 420 421 421 422 422/423 422/423 423 426 426 427 427 429 433 L 433 L 433 R 433 R 433L 433R 434 C 434 C 434 L 434 R 434C 434L 434R 435 LC 435 LL 435 LL 435 LU 435 RC 435 RL 435 RL 435 RU 435LC 435LL 435LU 435RC 435RL 435RU 437 C 437 L 437 R 440 440 447 447 450 451 451 452 452 468 468 L 468 R 4052L 4052R 4057 L

Bulb, brake light, right (CK12) Bulb, brake light, right (ZA18) Bulb, tail light, left (CE18) Bulb, tail light, left (ZA14) Bulb, tail light, right (CE26) Bulb, tail light, right (ZA18) Bulb, side marker light, left, front (CE12) Bulb, side marker light, right, front (CE34) Bulb, side marker light, left, centre (CE17) Bulb, side marker light, right, centre (CE29) Bulb, position light, roof, left (CE37) Bulb, position light, roof, left (ZA30) Bulb, position light, roof, right (CE9) Bulb, position light, roof, right (ZA31) Bulb, dir. indicator, left, front (CN9) Bulb, dir. indicator, left, front (ZA10) Bulb, dir. indicator, left, front (ZA11) Bulb, dir. indicator, right, front (CN10) Bulb, dir. indicator, left, rear (CN14) Bulb, dir. indicator, left, rear (ZA16) Bulb, dir. indicator, right, rear (CN15) Bulb, dir. indicator, right, rear (ZA20) Bulb, cigarette lighter lighting (EV10) Bulb, instep light (ER4) Bulb, instep light (ES4) Bulb, instep light (ER19) Bulb, instep light (ES19) Bulb, instep light (ZA34) Bulb, instep light (ZA33) Bulb, interior light (ER26) Bulb, interior light (ES34) Bulb, interior light (ER8) Bulb, interior light (ER13) Bulb, interior light (ZA26) Bulb, interior light (ZA38) Bulb, interior light (ZA38) Bulb, bunk light (ES26) Bulb, bunk light (ER35) Bulb, bunk light (ES42) Bulb, bunk light (ES39) Bulb, bunk light (ES30) Bulb, bunk light (ER38) Bulb, bunk light (ES45) Bulb, bunk light (ES48) Bulb, bunk light (ZA32) Bulb, bunk light (ZA24) Bulb, bunk light (ZA24) Bulb, bunk light (ZA34) Bulb, bunk light (ZA26) Bulb, bunk light (ZA26) Bulb, identification light, front (CE3) Bulb, identification light, front (CE3) Bulb, identification light, front (CE3) Bulb, heater control light (XD9) Bulb, heater control light (ZA45) Bulb, ashtray light (EV13) Bulb, ashtray light (ZA14) Bulb, roof sign light (ZA22) Bulb, rear fog light, left (CG13) Bulb, rear fog light, left (ZA14) Bulb, rear fog light, right (CG15) Bulb, rear fog light, right (ZA18) Fluorescent tube, roof lighting (EJ14) Fluorescent tube, roof lighting (EK14) Fluorescent tube, roof lighting (EK14) Combination lamp, rear (ZA14) Combination lamp, rear (ZA18) Lighting, storage compartment (ER49)

Group 37 Wiring diagram

4057 L 4064 4064 4064 500 501 503 504 505 505 508 507 507 510 511 513 513 514 524 528 528 536 536 547 550 554 555 5008 5008 5009 5010 5017 5022 5022 5032 5034 5035 5035 5038 5038 5039 600 A 600 B 600A 600B 601 601 602 602 603 603 606 606 606 606 NC 606 NO 614 626 646 646 646 648 648

Lighting, storage compartment (ES55) Bulb, storage tray light (ES22) Bulb, storage tray light (EV4) Bulb, storage tray light (ZA44) Indicator light, dir. indicator, tractor (NB43) Indicator light, dir. indicator, trailer 1 (NB45) Warning light, oil pressure, engine (NA23) Indicator light, full beams (NB42) Warning light, battery charging (NA22) Warning light, battery charging (NJ14) Warning light, parking brake (NB40) Warning light, service brakes (NC14) Warning light, service brakes (NJ10) Indicator light, diff. lock, rear wheels (NB26) Indicator light, diff. lock, inter-axles (NB37) Indicator light, bogie lift (NC7) Indicator light, bogie lift (NJ5) Indicator light, overdrive (NB31) Indicator light, air cleaner (NB33) Indicator light, preheating (NA11) Indicator light, preheating (NG10) Indicator light, rear fog light (NC11) Indicator light, rear fog light (NJ8) Central warning for indicator and warning lights (NB50) Warning light, cab lock (NB36) Indicator light, coolant temperature (NA6) Indicator light, coolant level (NB34) Indicator lamp, air suspension, manual position (NC26) Indicator lamp, air suspension, manual position (NJ17) Indicator lamp, vehicle, ABS (NB51) Indicator lamp, trailer, ABS (NB52) Indicator lamp, trailer, ABS information (NB54) Indicator lamp, retarder (NG19) Indicator lamp, retarder (NO12) Warning lamp, seat belt (NO11) Indicator lamp, washer fluid level (NB39) Warning lamp, steering servo circuit 2 (pss dual) (NC24) Warning lamp, steering servo circuit 2 (pss dual) (NG21) Indicator lamp, VEB (NC8) Indicator lamp, VEB (NJ6) Indicator lamp, air bag (NO10) Solenoid valve, exh. brake (BL58) Solenoid valve, exh. brake (BL60) Solenoid valve, exh. brake (ZA42) Solenoid valve, exh. brake (ZA42) Solenoid valve, diff. lock, rear wheels (LG7) Solenoid valve, diff. lock, rear wheels (ZA39) Solenoid valve, diff. lock inter axles (LG5) Solenoid valve, diff. lock inter axles (ZA37) Solenoid valve, engine stop (BN58) Solenoid valve, engine stop (ZA4) Solenoid valve, bogie lift, up (MA5) Solenoid valve, bogie lift, up (MD5) Solenoid valve, bogie lift, up (ZA46) Solenoid valve, bogie lift, up (LJ13) Solenoid valve, bogie lift, up (LJ8) Solenoid valve, range inhibitor (AA46) Solenoid valve, exh. pressure governor (AA41) Solenoid valve, 3rd axle lock (LJ28) Solenoid valve, 3rd axle lock (LL10) Solenoid valve, 3rd axle lock (ZA55) Solenoid valve, air-operated bogie (MP45) Solenoid valve, air-operated bogie (MQ37)

List of components

648 648 648 650 650 651 651 652 652 652 L 652 R 653 653 654 654 654 656 656 657 657 660 660 660 661 D 661 P 6008 6008 6013 LF 6013 LR 6013 RF 6013 RR 6018 6022A L 6022A R 6022B L 6022B R 6022L 6022R 6024 6024 6024 A 6024 B 6041 6043 6043 6043 6043 6043 6043 6043 6043 6044 6044 6044 6044 6044 6044 6044 6045 6045 6045 6045 6045 6045 6045 6054 6054 6054

Solenoid valve, air-operated bogie (MR45) Solenoid valve, air-operated bogie (MS44) Solenoid valve, air-operated bogie (ZA53) Windscreen wiper motor (GA29) Windscreen wiper motor (ZA12) Windscreen washer motor (GA3) Windscreen washer motor (ZA38) Headlamp wiper motor (ZA10) Headlamp wiper motor (ZA9) Headlamp wiper motor (GA15) Headlamp wiper motor (GA19) Headlamp washer motor (GA9) Headlamp washer motor (ZA38) Starter motor (AA10) Starter motor (ZA44) Starter motor (ZD16) Bogie lift motor (MA23) Bogie lift motor (MD33) Fan (heater) (HA17) Fan (heater) (ZA16) Alternator with charging regulator (AA21) Alternator with charging regulator (ZA48) Alternator with charging regulator (ZD21) Window winder motor (KA5) Window winder motor (KA9) Water valve, parking heater (HC36) Water valve, parking heater (ZA64) Solenoid control valve, ABS (OA37) Solenoid control valve, ABS (OA51) Solenoid control valve, ABS (OA44) Solenoid control valve, ABS (OA58) Solenoid valve, retarder (OG6) Solenoid valve, air evacuation (MW8) Solenoid valve, air evacuation (MW13) Solenoid valve, air evacuation (MW20) Solenoid valve, air evacuation (MW24) Solenoid valve, air evacuation (MV10) Solenoid valve, air evacuation (MV15) Solenoid valve, pto (LD9) Solenoid valve, pto (ZA37) Solenoid valve, pto (LE9) Solenoid valve, pto (LE19) Solenoid valve, gear lever carrier (LO58) Solenoid valve, air suspension, front axle (MN12) Solenoid valve, air suspension, front axle (MP12) Solenoid valve, air suspension, front axle (MQ12) Solenoid valve, air suspension, front axle (MR12) Solenoid valve, air suspension, front axle (MS12) Solenoid valve, air suspension, front axle (MX12) Solenoid valve, air suspension, front axle (MY12) Solenoid valve, air suspension, front axle (ZA51) Solenoid valve, rear axle (MN18) Solenoid valve, rear axle (MP17) Solenoid valve, rear axle (MR17) Solenoid valve, rear axle (MS18) Solenoid valve, rear axle (MX18) Solenoid valve, rear axle (MY18) Solenoid valve, rear axle (ZA51) Solenoid valve, trailing axle (MP34) Solenoid valve, trailing axle (MQ32) Solenoid valve, trailing axle (MR26) Solenoid valve, trailing axle (MS28) Solenoid valve, trailing axle (MX28) Solenoid valve, trailing axle (MY27) Solenoid valve, trailing axle (ZA51) Fuel pump, parking heater (HB2) Fuel pump, parking heater (HC10) Fuel pump, parking heater (ZE2)

125

Group 37 Wiring diagram

6056 6056 6058 D 6058 P 6058 P 6058D 6058P 6066 6070 6071 6072 702 A 702 A DIS 702 B 702 B 702 C 702 C DIS 702 O 702 O8 702A L14 702B A5 702B A6 702C 702C R10 705 706 707 709 709 713 753 753 A 753 B 754 754 F 754 R 756 756 B 756 B 757 757 759 7008 7009 7009 7009 7009 7052 7052 7053 7053 7053 7053 7053 7053 7053 7053 7053 7056 7057 LF 7057 LR 7057 RF 7057 RR 7059 7060 A 7060 B 7061 7061

126

Motor, levelling control, headlights (PA10) Motor, levelling control, headlights (PA4) Motor, door lock (KH5) Motor, door lock (KG8) Motor, door lock (KH13) Motor, door lock (ZA32) Motor, door lock (ZA33) Motor, el. operated roof hatch (KB4) Motor, cab tilt pump (HP16) Injection pump, EDC (BN46) Unit injectors, UI (BL37) Combined instrument (NA17) Combined instrument (NG19) Combined instrument (NB15) Combined instrument (ZD29) Combined instrument (NC7) Combined instrument (NJ5) Combined instrument (NO10) Combined instrument (ZA43) Combined instrument (ZA6) Combined instrument (ZA7) Combined instrument (ZA4) Combined instrument (ZA45) Combined instrument (ZA5) Pressure gauge, oil (NA13) Thermometer, coolant temp. gauge (NA15) Fuel gauge (NC12) Clock (NB8) Clock (ZD27) Voltmeter (NA10) Engine, speed sensor (LO20) Engine, speed sensor, flywheel (BL4) Sensor, cylinder identification, camshaft (BL10) Pressure sensor air (NJ39) Pressure sensor air (NJ22) Pressure sensor air (NJ25) Temperature sensor, coolant (AA40) Temperature sensor, coolant (BL22) Temperature sensor, coolant (BN39) Fuel gauge sensor (NC16) Fuel gauge sensor (NJ11) Level indicator, coolant (ZA42) Air-operated horn (FA3) Alarm clock/timer (HB17) Alarm clock/timer (HC29) Alarm clock/timer (JA10) Alarm clock/timer (ZA41) Sensor, speedometer (LO23) Sensor, speedometer (NB20) Inductive sensor, bogie lift (MD9) Sensor, bogie lift (MN23) Sensor, bogie lift (MP23) Sensor, bogie lift (MQ21) Sensor, bogie lift (MR21) Sensor, bogie lift (MS22) Sensor, bogie lift (MX23) Sensor, bogie lift (MY23) Sensor, bogie lift (ZA53) Sensor, oil temperature, engine (NJ29) Sensor, pole wheel, ABS (OA34) Sensor, pole wheel, ABS (OA48) Sensor, pole wheel, ABS (OA41) Sensor, pole wheel, ABS (OA55) Sensor, outer temperature (NJ36) Sensor, temperature, retarder (OG23) Sensor, temperature, retarder (OG16) Sensor, oil pressure (NA15) Sensor, oil pressure (NG27)

List of components

7065 7065 7065–2 7066 7066 7067 7067 7068 800 800 802 L 802 R 802L 802R 803 L 803 R 803L 803R 804 804 804 804 804 805 810 810 812 D 812 P 812L 812R 850 858 8001 8001 8006 8006 8015 L 8015 R 8015L 8015R 8016 8016/8017 8017 900 900 900:16 901 B 901 C 901 R 901B6 901B7 901C6 901R6 902 LD 902 LD 902 LF 902 LF 902 LR 902 RD 902 RD 902 RF 902 RF 902 RR 903 903 903 903 903

Sensor, accelerator pedal (BL4) Sensor, accelerator pedal (BN37) Sensor, accelerator pedal (LO15) Sensor, turbo pressure (BL28) Sensor, turbo pressure (BN42) Sensor, intake air temperature, engine (BL16) Sensor, intake air temperature, engine (BN34) Sensor, clutch position (LO6) Starting heater (AA33) Starting heater (ZA50) Heated rearview mirror (HG4) Heated rearview mirror (HG7) Heated rearview mirror (ZA16) Heated rearview mirror (ZA21) Heated seat (HD6) Heated seat (HD12) Heated seat (ZA19) Heated seat (ZA21) Cigarette lighter (ER45) Cigarette lighter (ES51) Cigarette lighter (EV8) Cigarette lighter (ZA14) Cigarette lighter (ZA26) Rheostat (XD18) Heated air dryer (HK4) Heated air dryer (ZA23) El. operated rearview mirror (HH3) El. operated rearview mirror (HH10) El. operated rearview mirror (ZA16) El. operated rearview mirror (ZA21) Horn (FA7) Buzzer, reverse warner (EA13) Inductor, sign lighting (EJ8) Inductor, sign lighting (EK8) Air dryer with time relay (HK7) Air dryer with time relay (ZA23) El. operated seat (HD18) El. operated seat (HD23) El. operated seat (ZA18) El. operated seat (ZA22) Fuel filter heater (HM14) Fuel filter heater (ZA46) Water separator (HM22) Radio (JA10) Radio (JA31) Radio (ZA63) Voltage converter (EX4) Voltage converter (EX10) Voltage converter (JA11) Voltage converter (ZA61) Voltage converter (ZA57) Voltage converter (ZA65) Voltage converter (ZA63) Loudspeaker (JA14) Loudspeaker (JA35) Loudspeaker (JA29) Loudspeaker (JA8) Loudspeaker (JA20) Loudspeaker (JA17) Loudspeaker (JA38) Loudspeaker (JA11) Loudspeaker (JA32) Loudspeaker (JA23) Diode (BL60) Diode (BL64) Diode (CE40) Diode (CH6) Diode (GA21)

Group 37 Wiring diagram

903 903 903 903 903 903 903 903 903 1 903 2 903 302 903 LA 903 LA 903 LA 903 LA 903 LA 903 LA 903 LA 903 LB 903 LB 903 LB 903 LB 903 LB 903 LB 903 LC 903 LC 903 LC 903 LC 903 LC 903 LC 903 LD 903 LD 903 LD 903 LD 903 LD 903 LD 903 LE 903 LE 903 LE 903 LE 903 LE 903 LF 903 LG 903 LH 903 SP1 903 SP2 903 SP3 903/317 952 961 961

Diode (HC7) Diode (HM3) Diode (HP3) Diode (LJ28) Diode (LL10) Diode (LO63) Diode (MA2) Diode (MD2) Diode (LE18) Diode (LE20) Diode (CH8) Diode (MN24) Diode (MP24) Diode (MQ22) Diode (MR22) Diode (MS23) Diode (MX24) Diode (MY24) Diode (MP27) Diode (MQ25) Diode (MR27) Diode (MS29) Diode (MX29) Diode (MY28) Diode (MP30) Diode (MQ28) Diode (MR30) Diode (MS32) Diode (MX32) Diode (MY31) Diode (MP41) Diode (MQ43) Diode (MR41) Diode (MW4) Diode (MX29) Diode (MY44) Diode (MP46) Diode (MQ43) Diode (MR46) Diode (MX19) Diode (MY19) Diode (MQ33) Diode (MQ64) Diode (MQ36) Diode (CI9) Diode (CI9) Diode (CI10) Diode (ZA31) Magnetic clutch, air conditioning (HA13) Engine/cab heater (HB8) Engine/cab heater (HC15)

List of components

961 961 961 972 L 9001 9001 9001 9001 9001 9001 9001 9001 B 9006 9006 9006 9008 9008 9009 9009 9009 9009 9009 9009 9009 9010 9010 9010 9010 9010 9010 9010 9012 9026 F 9026 R 9026F 9026R 9027 9028 9054 9054 9057 9057 3 9069 9069 9069 9070 9070 9070 9072 9077

Engine/cab heater (ZA57) Engine/cab heater (ZA60) Engine/cab heater (ZE8) Lock, bunk (ES64) Pressure monitor, bogie lift (LJ5) Pressure monitor, bogie lift (MP40) Pressure monitor, bogie lift (MQ41) Pressure monitor, bogie lift (MR40) Pressure monitor, bogie lift (MS38) Pressure monitor, bogie lift (MX42) Pressure monitor, bogie lift (MY35) Pressure monitor, bogie lift (MQ49) Glow plug, parking heater (HB25) Glow plug, parking heater (HC29) Glow plug, parking heater (ZA59) Control unit, ABS (OA34) Control unit, ABS (ZA2) Control box, air suspension, rigids (MN2) Control box, air suspension, rigids (MP2) Control box, air suspension, rigids (MQ2) Control box, air suspension, rigids (MR2) Control box, air suspension, rigids (MS2) Control box, air suspension, rigids (MX2) Control box, air suspension, rigids (MY2) Control box, air suspension, tractors (MN2) Control box, air suspension, tractors (MP2) Control box, air suspension, tractors (MQ2) Control box, air suspension, tractors (MR2) Control box, air suspension, tractors (MS2) Control box, air suspension, tractors (MX2) Control box, air suspension, tractors (MY2) Current limiter (ZD10) Socket, 12 V (EX7) Socket, 12 V (EX13) Socket, 12 V (ZA61) Socket, 12 V (ZA65) Control unit, Driver Information System (NJ47) Contact roller, air bag (KE8) Control unit, retarder (OG3) Control unit, retarder (ZA7) Control unit, automatic transmission (LO16) Control unit, automatic transmission (LO2) Control unit, EDC (BN32) Control unit, EDC (ZA4) Control unit, EDC (ZA4) Control unit, unit injector (BL4) Control unit, unit injector (ZA2) Control unit, unit injector (ZA2) Control unit, air bag (KE7) Control unit, sun roof (ZA29)

127

Group 37 Wiring diagram

Abbreviations

Abbreviations AIR-DUMP ...........

Drive axle load increase

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

Passenger

C ..........................

Centre

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

Right

CHH810 ...............

Chassis height 810mm

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

6x2, air spring rear, 8 air bellows

CHH850 ...............

Chassis height 850mm

RADT-A6S ...........

D ..........................

Driver

6x2, drive axle air spring, 3rd axle air spring and steered

DIS .......................

Driver information system

RADT-LA .............

6x2, drive axle leaf spring, 3rd axle air spring and steered

DRL .....................

Day running light

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

Right front

EDC .....................

Electronically diesel control

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

Right hand side

F ..........................

Front

Rigid ....................

Plattform and tipper truck

FST-AIR ...............

Front spring type, air

RL ........................

Right lower

FST-PAR ..............

Front spring type, parabolic

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

Right rear

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

Left

RU ........................

Right upper

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

Lower

SUSPL-E .............

Levelling control, electrically

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

Short cab

Tractor ..................

Semi-trailer tractor

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

Long cab

TIMEDEV .............

AIR-DUMP with timing device

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

Long high cab (Globetrotter)

U ..........................

Upper

L2H3 ....................

Long high cab (Globetrotter XL)

UI .........................

Unit injector

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

Left front

USUSPLEV .........

Without levelling control

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

Left hand side

UTIMEDEV ..........

LL .........................

Left lower

AIR-DUMP without timing device

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

Left rear

LU ........................

Left upper

128

Group 37 Wiring diagram

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

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

Pink

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

129

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Volvo Truck Corporation Göteborg, Sweden

TSP23708/1 English 4500.4.96