Volvo FH Wiring Diagram Manual (EN)

Service Information Volvo Truck Corporation Wiring diagram FH (4) CHID A740874– CHID B645496– CHID D200003– CHID W112925–

Стр. 1

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: 89130543 ©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 .

Стр. 2

Contents Component wiring diagram index ..............................................................................................1 Component wiring diagrams ......................................................................................................5 Illustrations index ................................................................................................................. 124 Illustrations .......................................................................................................................... 125 Fuses ...................................................................................................................................

220 Relays .................................................................................................................................. 223 FRC (A01) connectors ........................................................................................................... 225 Wiring harness layout ........................................................................................................... 229 Ground connections ............................................................................................................. 231 List of connectors .................................................................................................................

232 List of components ............................................................................................................... 274 Abbreviations ....................................................................................................................... 287 Cable colour code ................................................................................................................. 289 Feedback ............................................................................................................................. 291

Стр. 3

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 D16, page 1...................................................................................

“ ”, page 26 Engine D16, page 2................................................................................... “ ”, page 27 CE After treatment system, EM-EU5............................................................... “ ”, page 28 CE1 After treatment system, EM-EU5............................................................... “ ”, page 29 CF After treatment system, Adblue tank control, EM-EU5.............................. “ ”, page 30 CF AUS After treatment system, Adblue tank control AUSTRALIA........................ “ ”, page 31 CK After treatment system, EML4 EM-EU6 ....................................................

“ ”, page 32 CK1 After treatment system, EML4 EM-EU6 .................................................... “ ”, page 33 CL After treatment system, Adblue tank control, EML4 EM-EU6................... “ ”, page 34 DA Transmission, manual (interface).............................................................. “ ”, page 35 DA1 Transmission, manual (gearbox and retarder).......................................... “ ”, page 36 DC Transmission , I-SHIFT (interface) ............................................................ “ ”, page 37 DC1 Transmission, I-SHIFT (gearbox and retarder) .........................................

“ ”, page 38 DG Differential lock and fuel level sensor........................................................ “ ”, page 39 DK Retarder (interface).................................................................................... “ ”, page 40 DM Retarder (interface) EML4 EM-EU6 ......................................................... “ ”, page 41 EA ABS............................................................................................................ “ ”, page 42 Wiring diagram Page 1 (292)

Стр. 5