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D Foreword The descriptions and service procedures contained in this manual are based on designs and methods studies carried out up to June 09. 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 Gцteborg, Sweden Order number: 88917352 Repl: Service Manual group 37 20150038 © 09 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. ENG35400.ihval

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D Contents Example of wiring diagram ................................................................... 2 Component wiring diagram index ........................................................ 6 Component wiring diagrams ................................................................ 8 Illustrations index ................................................................................ 78 Illustrations ........................................................................................... 79 Fuses ...................................................................................................

124 Relays ................................................................................................. 127 Wiring harness illustration index ..................................................... 129 Ground connections .......................................................................... 132 List of ground connections ................................................................. 134 List of connectors .............................................................................. 135 List of wiring numbers ...................................................................... 180 List of components ............................................................................

182 Abbreviations ..................................................................................... 185 Feedback 1

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Example of wiring diagram

D Group 37 Wiring diagram FL Example of wiring diagram Example of wiring diagram Component wiring diagram title, variant/subtitle and symbol. Coordinates (B 1). 30 Voltage battery, kl.30. 15 Voltage with starter key in drive position and start position, kl.15/kl.DR. Splice. Fuse. Reference arrow, for diagram AA, coordinates 0 C, component K51B, connector C pin 1. 2

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Example of wiring diagram

D Group 37 Wiring diagram FL Example of wiring diagram The maximum of variants are drawn, think about that all wires and components are not standard for all markets or vehicle models. Switch. Relay. Conductor on circuit card. Connector EN terminal 1. Wire area and wire number. 3

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