Volvo Bus Manual (EN)

Service Manual Buses Group 37 Release 01 Multiplex electrical system Version 2 Wiring Diagram B 12B BODY 8500 with DH12E (chno 141 789 -) TP 16790

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BomIssue70399300_07.pdf

Foreword The information in this manual is based on present design in November 2007. The products are under continuous development. This may effect the correctness of the information in this manual. If the differences are significant, new editions of this manual will be released to cover the changes. Order number: TP 16790 © 2010 Volvo Bus Corporation, G ц teborg, 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 Bus Corporation.

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BomIssue70399300_07.pdf

EDM-W 2000-04-01 Engineering Release Notice (ERN) Location Change Description A = Added W = Was U = Deleted Document Release Status RELEASED Date Modification Count WIRING DIAGRAM INDEX, B5, B7, B9, B12 FOR BODY8500/7900/8900 NAME DESCRIPTION PAGE NAME DESCRIPTION PAGE AA POWER SUPPLY 6 FC AMECU, ARTIC PULLER 39 AB IGNITION KEY & POWER DISTRIBUTION 7 FD AMECU, ARTIC PULLER 2 40 AC STARTER MOTOR & ALTERNATORS, B7R 8 FE RAS ECU, ARTIC PULLER 41 AC2 STARTER MOTOR & ALTERNATORS, B9L 9 AC3 STARTER MOTOR & ALTERNATORS, B9S 10 GA LCM, LIGHT CONTROL MODULE 42 AC4 STARTER MOTOR & ALTERNATORS, B12B 11 GB FRONT LIGHT 43 AC5 STARTER MOTOR & ALTERNATORS, B5L 12 GB2 FRONT LIGHT, XENON RELAYS 44 GC SIDE LIGHT 45 BA VECU, VEHICLE ECU 13 GC2 SIDE LIGHT, ARTIC 46 BA2 VECU, VEHICLE ECU 14 GD REAR LIGHT 47 BB BBM, BODY BUILDER MODULE 15 GD2 REAR LIGHT, ARTIC / HYBRID 48 BC BIO, BUS I/O 16 GD3 REAR LIGHT, ARTIC 49 BD INSTRUMENT CLUSTER, BIC 17 GE WIPER / WASHER / HORN 50 BD2 INSTRUMENT CLUSTER, VDV 18 BE TACHOGRAPH 19 JD ADVANCED INFORMATION CENTRE 51 BF ALCO LOCK 20 JE DYNAFLEET 52 JF FMS GATEWAY 53 CA ENGINE INTERFACE, BH/B7 21 JG RADIO SWITCHES 54 CA2 ENGINE INTERFACE, B9 22 CA3 ENGINE INTERFACE, B12 23 OH HYBRID TRACTION VOLTAGE 55 CB DNOX2 SYSTEM 24 OI HYBRID SYSTEM 56 CD OILMASTER 25 OJ ESS HEATER/CHARGER 57 CE FTM, FUEL TANK MONITOR, CNG 26 OK HYBRID POWER STEERING 58 DA GEARBOX, VOLVO I-SHIFT 27 WA EXTENSIONS, ARTIC PUSHER B9L 59 DA2 GEARBOX, ZF ECOLIFE 28 DA3 GEARBOX, ZF ECOMAT 29 XA BUS, J1587/J1708 60 DA4 GEARBOX, VOITH DIVA5 30 XB BUS, J1939-1 61 XC BUS, J1939-2 & J1939-3 62 EA EBS, ELECTRONIC BRAKE SYSTEM 31 XD BUS, J1939-7 63 EA2 EBS, ELECTRONIC BRAKE SYSTEM 32 XD2 BUS, J1939-7 HYBRID 64 EA3 EBS, ELECTRONIC BRAKE SYSTEM 33 XE BUS, DBUS 65 EB APBE, AUTO.

P-BRAKE EVACUATION 34 YA BODY INTERFACE 66 FA ECS, AIR SUSPENSION 35 FA2 ECS, AIR SUSPENSION 36 ZA GROUND 67 FA3 ECS, AIR SUSPENSION 37 FB AMECU, ARTIC PUSHER 38 VOLUME NO CONTENT PAGES 01 WIRING DIAGRAM 1-67 02 BILL OF MATERIAL/COMPONENT LIST 1-49 The copying, distribution and utilization of this document as well as the communication of its contents to others without expressed authorization is prohibited. Offenders will be held liable for payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.

Document Title WIRING DIAGRAM B5, B7, B9, B12 FOR BODY8500/7900/8900 Volvo Bus Corporation Document Type PRODUCT SCHEMATIC Owner Domain:Document Prefix Volvo Bus Corporation Document No 70399300 Issue Index 08 Volume No 01(02) Page No 1(67) NAME DESCRIPTION PAGE NAME DESCRIPTION PAGE AA POWER SUPPLY 6 FC AMECU, ARTIC PULLER 39 AB IGNITION KEY & POWER DISTRIBUTION 7 FD AMECU, ARTIC PULLER 2 40 AC STARTER MOTOR & ALTERNATORS, B7R 8 FE RAS ECU, ARTIC PULLER 41 AC2 STARTER MOTOR & ALTERNATORS, B9L 9 AC3 STARTER MOTOR & ALTERNATORS, B9S 10 GA LCM, LIGHT CONTROL MODULE 42 AC4 STARTER MOTOR & ALTERNATORS, B12B 11 GB FRONT LIGHT 43 AC5 STARTER MOTOR & ALTERNATORS, B5L 12 GB2 FRONT LIGHT, XENON RELAYS 44 GC SIDE LIGHT 45 BA VECU, VEHICLE ECU 13 GC2 SIDE LIGHT, ARTIC 46 BA2 VECU, VEHICLE ECU 14 GD REAR LIGHT 47 BB BBM, BODY BUILDER MODULE 15 GD2 REAR LIGHT, ARTIC / HYBRID 48 BC BIO, BUS I/O 16 GD3 REAR LIGHT, ARTIC 49 BD INSTRUMENT CLUSTER, BIC 17 GE WIPER / WASHER / HORN 50 BD2 INSTRUMENT CLUSTER, VDV 18 BE TACHOGRAPH 19 JD ADVANCED INFORMATION CENTRE 51 BF ALCO LOCK 20 JE DYNAFLEET 52 JF FMS GATEWAY 53 CA ENGINE INTERFACE, BH/B7 21 JG RADIO SWITCHES 54 CA2 ENGINE INTERFACE, B9 22 CA3 ENGINE INTERFACE, B12 23 OH HYBRID TRACTION VOLTAGE 55 CB DNOX2 SYSTEM 24 OI HYBRID SYSTEM 56 CD OILMASTER 25 OJ ESS HEATER/CHARGER 57 CE FTM, FUEL TANK MONITOR, CNG 26 OK HYBRID POWER STEERING 58 DA GEARBOX, VOLVO I-SHIFT 27 WA EXTENSIONS, ARTIC PUSHER B9L 59 DA2 GEARBOX, ZF ECOLIFE 28 DA3 GEARBOX, ZF ECOMAT 29 XA BUS, J1587/J1708 60 DA4 GEARBOX, VOITH DIVA5 30 XB BUS, J1939-1 61 XC BUS, J1939-2 & J1939-3 62 EA EBS, ELECTRONIC BRAKE SYSTEM 31 XD BUS, J1939-7 63 EA2 EBS, ELECTRONIC BRAKE SYSTEM 32 XD2 BUS, J1939-7 HYBRID 64 EA3 EBS, ELECTRONIC BRAKE SYSTEM 33 XE BUS, DBUS 65 EB APBE, AUTO.

P-BRAKE EVACUATION 34 YA BODY INTERFACE 66 FA ECS, AIR SUSPENSION 35 FA2 ECS, AIR SUSPENSION 36 ZA GROUND 67 FA3 ECS, AIR SUSPENSION 37 FB AMECU, ARTIC PUSHER 38 VOLUME NO CONTENT PAGES 01 WIRING DIAGRAM 1-67 02 BILL OF MATERIAL/COMPONENT LIST 1-49

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BomIssue70399300_07.pdf

EDM-W 2000-04-01 Engineering Release Notice (ERN) Location Change Description A = Added W = Was U = Deleted Document Release Status Date Modification Count Example of wiring diagram Component wiring diagram title, variant/subtitle and symbol. Coordinates (B 1). B+ Voltage battery with switch in ON position. B+ 30 Voltage battery with main switch on, kl.30. +30 15 Voltage with starter key in drive position, kl.15. +15 DR Voltage with starter key in drive position, +DR preheat position and start position, kl.DR. Splice. Fuse. Reference arrow, for diagram BA, coordinates 0 C, component A17, connector PA pin 29.

The copying, distribution and utilization of this document as well as the communication of its contents to others without expressed authorization is prohibited. Offenders will be held liable for payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration. Document Title WIRING DIAGRAM B5, B7, B9, B12 FOR BODY8500/7900/8900 Volvo Bus Corporation Document Type PRODUCT SCHEMATIC Owner Domain:Document Prefix Volvo Bus Corporation Document No 70399300 Issue Index 08 Volume No 01(02) Page No 2(67)

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