Volvo Wiring Diagram Manual (EN)

Foreword The descriptions and service procedures contained in this manual are based on designs and methods studies carried out up to December 2012. 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, an updated version of this manual will be issued to cover the changes. 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 Gцteborg, Sweden Note: Check always the latest information at the “Wiring diagrams-site”. Order number: 89141432 ©2012 Volvo Truck Corporation, Gцteborg, 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 .

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Contents Component wiring diagram index ..............................................................................................1 Component wiring diagrams ......................................................................................................5 Illustrations index ................................................................................................................. 129 Illustrations .......................................................................................................................... 130 Fuses ...................................................................................................................................

228 Relays .................................................................................................................................. 231 FRC (A01) connectors ........................................................................................................... 233 Wiring harness layout ........................................................................................................... 237 Ground connections ............................................................................................................. 239 List of connectors .................................................................................................................

240 List of components ............................................................................................................... 283 Abbreviations ....................................................................................................................... 296 Cable colour code ................................................................................................................. 298 Feedback ............................................................................................................................. 299

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Component wiring diagram index AA Power supply, starting system................................................................... “ ”, page 5 AB Power distribution, CCIOM....................................................................... “ ”, page 6 AC Main switch, UADR.................................................................................... “ ”, page 7 AD Main switch, ADR1/ADR2 ......................................................................... “ ”, page 8 AE Main switch, ADR3 ....................................................................................

“ ”, page 9 AF Key switch.................................................................................................. “ ”, page 10 BA Instrument.................................................................................................. “ ”, page 11 BC Tachograph................................................................................................ “ ”, page 12 BE VMCU, Vehicle Master Control Unit .......................................................... “ ”, page 13 BG CIOM, Cab IO Module...............................................................................

“ ”, page 14 BU TIS Telematics service............................................................................... “ ”, page 15 BX TIS Toll collect, FMS connector................................................................. “ ”, page 16 CA Engine interface ........................................................................................ “ ”, page 17 CA1 Engine interface, networks ....................................................................... “ ”, page 18 CB Engine D13, EM-EC01.............................................................................. “ ”, page 19 Engine D13, EM-EC06/EM-EU5, page 1 ..................................................

“ ”, page 20 Engine D13, EM-EC06/EM-EU5, page 2 .................................................. “ ”, page 21 Engine D13, EML4 EM-EU6, page 1......................................................... “ ”, page 22 Engine D13, EML4 EM-EU6, page 2......................................................... “ ”, page 23 Engine D13, EM-EU6, page 1 ................................................................... “ ”, page 24 Engine D13, EM-EU6, page 2 ................................................................... “ ”, page 25 Engine D13,, EM-JPN10, page 1 .............................................................

“ ”, page 26 Engine D13,, EM-JPN10, page 2 .............................................................. “ ”, page 27 Engine D16, page 1................................................................................... “ ”, page 28 Engine D16, page 2................................................................................... “ ”, page 29 CE After treatment system, EM-EU5............................................................... “ ”, page 30 CE1 After treatment system, EM-EU5 EM-JPN10............................................ “ ”, page 31 CF After treatment system, Adblue tank control, EM-EU5..............................

“ ”, page 32 CF AUS After treatment system, Adblue tank control, AUSTRALIA....................... “ ”, page 33 CK After treatment system, EML4 EM-EU6 .................................................... “ ”, page 34 CK1 After treatment system, EML4 EM-EU6 .................................................... “ ”, page 35 CL After treatment system, Adblue tank control, EML4 EM-EU6................... “ ”, page 36 CN After treatment system, japan, EM-JPN10................................................ “ ”, page 37 CO After treatment system, Adblue tank control, EM-JPN10 .........................

“ ”, page 38 DA Transmission, manual (interface).............................................................. “ ”, page 39 DA1 Transmission, manual (gearbox and retarder).......................................... “ ”, page 40 DC Transmission , I-SHIFT (interface) ............................................................ “ ”, page 41 DC1 Transmission, I-SHIFT (gearbox and retarder) ......................................... “ ”, page 42 Wiring diagram Page 1 (300)

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DG Differential lock and fuel level sensor........................................................ “ ”, page 43 DK Retarder (interface).................................................................................... “ ”, page 44 DM Retarder (interface) EML4 EM-EU6 ......................................................... “ ”, page 45 EA ABS............................................................................................................ “ ”, page 46 EE EBS, control unit........................................................................................ “ ”, page 47 EF EBS, front axle modulator..........................................................................

“ ”, page 48 EG EBS, rear axle modulator .......................................................................... “ ”, page 49 EH EBS, 6x2 and tridem.................................................................................. “ ”, page 50 EI EBS, trailer modulator................................................................................ “ ”, page 51 FA Air-suspension, front.................................................................................. “ ”, page 52 FB Air-suspension, rear, level sensor, WRG.................................................. “ ”, page 53 FC Air-suspension, rear, 6x2, 6x4 and tridem, valves.....................................

“ ”, page 54 FD Air-suspension, rear, 4x2........................................................................... “ ”, page 55 FE Air management, APM, Air Production Modulator with EPB..................... “ ”, page 56 FH Front axle steering, hydraulic .................................................................... “ ”, page 57 FI Front axle steering, electronic, FAS .......................................................... “ ”, page 58 FL Rear axle steering, electronic, RAS .......................................................... “ ”, page 59 FM Rear axle steering, self steering, RAS.......................................................

“ ”, page 60 FO EAS, extra axle steering ........................................................................... “ ”, page 61 FQ Bogie lift, A-ride with load sensor ............................................................. “ ”, page 62 GA Exterior light, front, left, road..................................................................... “ ”, page 63 GB Exterior light, front, right, bending light road.............................................. “ ”, page 64 GC Exterior light, rear ...................................................................................... “ ”, page 65 GE Exterior light, side and load light................................................................

“ ”, page 66 GF Exterior light, roof, identification light......................................................... “ ”, page 67 GK Trailer connection, RIGID.......................................................................... “ ”, page 68 GL Trailer connection, TRACTOR................................................................... “ ”, page 69 GM Trailer connections, RIGID TREL-14......................................................... “ ”, page 70 GN Trailer light converter, AUSTRALIA .......................................................... “ ”, page 71 GP Wiper, washer............................................................................................

“ ”, page 72 HA Climate unit................................................................................................ “ ”, page 73 HB Integrated parking cooler, IPC................................................................... “ ”, page 74 HC Parking heater, water................................................................................. “ ”, page 75 HD Parking heater, air...................................................................................... “ ”, page 76 HE Amb. temp, short stop heater, AC clutch...................................................

“ ”, page 77 HF Fuel hose heater........................................................................................ “ ”, page 78 IA Interior light................................................................................................ “ ”, page 79 IB Interior light................................................................................................ “ ”, page 80 IC Interior light, instep light............................................................................. “ ”, page 81 Page 2 (300) Wiring diagram

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