International Trucks Service Manual (EN)

SERVICE MANUAL SERVICE MANUAL SECTION 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models Built March 1, 2007 to March 18, 2008 ELECTRICAL CIRCUIT DIAGRAMS Model: 3200 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 4100 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 4300 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 4400 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 7300 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 7400 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 7500 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 7600 Start Date: 03/01/2007 End Date: 03/18/2008 Model: 7700 Start Date: 03/01/2007 End Date: 03/18/2008 Model:

8500 S08322 Copyright©03/25/2009 Navistar, Inc.

Стр. 1

Start Date: 03/01/2007 End Date: 03/18/2008 Model: 8600 Start Date: 03/01/2007 End Date: 03/18/2008 Model: RXT Start Date: 03/01/2007 End Date: 03/18/2008 S08322 03/25/2009 S08322 Copyright©03/25/2009 Navistar, Inc.

Стр. 2

3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models Built March 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS i Table of Contents 1. TABLE OF CONTENTS (CHAPTER 1)..............................................................................1 2. INSTRUCTIONS AND CHARTS (CHAPTER 2).....................................................................1 2.1. ABBREVIATIONS, P. 1.....................................................................................1 2.2. ACRONYMS, P. 2...........................................................................................2 2.3. CIRCUIT DIAGRAM INSTRUCTIONS, P.

3..............................................................3 2.4. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 4.............................................4 2.5. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 5.............................................5 2.6. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 6.............................................6 2.7. LAMP BULB CHART, P. 7.................................................................................7 2.8. RELAY FUNCTION AND WIRING GUIDE, P. 8.........................................................8 2.9. SCHEMATIC SYMBOL CHART, P. 9.....................................................................9 2.10.

SCHEMATIC SYMBOL CHART, P. 10.................................................................10 2.11. SCHEMATIC SYMBOL CHART, P. 11.................................................................11 2.12. SCHEMATIC SYMBOL CHART, P.12..................................................................12 3. 12 VOLT POWER DISTRIBUTION, GROUNDS, DATA BUS AND ELECTRICAL SYSTEM CONTROLLER (CHAPTER 3)........................................................................................................13 3.1. BATTERY FEED, P. 1.....................................................................................13 3.2. BATTERY FEED, P.

2.....................................................................................14 3.3. BATTERY FEED, P. 3.....................................................................................15 3.4. ACCESSORY FEED, P. 4.................................................................................16 3.5. IGNITION FEED — STANDARD, THEFT DETERRENT, REMOTE START/STOP, P. 5..........17 3.6. IGNITION FEED RELAY 1, P. 6..........................................................................18 3.7. IGNITION FEED RELAY 2, P. 7..........................................................................19 3.8. IGNITION FEED RELAY 3, P.

8..........................................................................20 3.9. J1708 DATA LINK — PUBLIC EFFECTS, P. 9........................................................21 3.10. J1708 DATA LINK — PUBLIC EFFECTS, P. 10.....................................................22 3.11. J1708 DATA LINK — PRIVATE WITH POWER WINDOW AND LOCK, P. 11....................23 3.12. J1939 DATA LINK, P. 12................................................................................24 3.13. J1939 DATA LINK WITH OPTIONS, P. 13............................................................25 3.14. J1939 DATA LINK WITH OPTIONS, P. 14............................................................26 3.15.

J1939 DATA LINK — ISM 2007 ENGINE, P. 15......................................................27 3.16. J1939 DATA LINK — I6 2007 ENGINE, P. 16........................................................28 3.17. J1939 DATA LINK — C11/C13 2007 ENGINE, P. 17................................................29 3.18. GROUND — IP, P. 18....................................................................................30 3.19. GROUND — IP, P. 19....................................................................................31 3.20. GROUND — IP, P. 20....................................................................................32 3.21. GROUND — IP, P.

21....................................................................................33 3.22. ENGINE GROUND, P. 22................................................................................34 3.23. ENGINE GROUND, P. 23................................................................................35 3.24. GROUND — CHASSIS, P. 24...........................................................................36 3.25. GROUND — CHASSIS WITH HEAVY DUTY DIESEL, P. 25.......................................37 3.26. GROUND — CHASSIS, P. 26...........................................................................38 3.27. ZERO VOLT REFERENCE, P.

27......................................................................39 3.28. ZERO VOLT REFERENCE, P. 28......................................................................40 3.29. GROUND — CHASSIS, P. 29...........................................................................41 S08322

Стр. 3

ii 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models Built March 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS 3.30. J1939 DATA LINK WITH V8 ENGINE, P. 30..........................................................42 4. CAB ACCESSORIES (CHAPTER 4)...............................................................................43 4.1. CIGAR LIGHTER AND POWER FEED, P. 1...........................................................43 4.2. CIGAR LIGHTER AND POWER FEED, P. 2...........................................................44 4.3. CB POWER RADIO, P. 3.................................................................................45 4.4.

COMPASS AND TEMPERATURE DISPLAY, P. 4.....................................................46 4.5. FRONT DOOR WINDOWS AND LOCKS (POWER), P. 5............................................47 4.6. FRONT DOOR WINDOWS AND LOCKS (POWER) FOR CREW, P. 6.............................48 4.7. HORN, ELECTRIC AND AIR, P. 7.......................................................................49 4.8. HORN, ELECTRIC AND AIR, P. 8.......................................................................50 4.9. MIRRORS (HEATED, LIGHTED AND POWER), P. 9.................................................51 4.10. MIRRORS (HEATED, LIGHTED AND POWER), P. 9A..............................................52 4.11.

DUAL HEATED MOTORIZED MIRRORS WITH HEATED WINDSHIELD, P. 9B.................53 4.12. RADIO (ENTERTAINMENT), SPEAKERS WITH 12 WAY CONN, P. 10..........................54 4.13. RADIO (ENTERTAINMENT), SPEAKERS WITH 16 WAY CONN, P. 11...........................55 4.14. 2–WAY RADIO, P. 12....................................................................................56 4.15. WINDSHIELD WIPER, P. 13............................................................................57 4.16. WASHER PUMP, P. 14..................................................................................58 4.17. SWITCH PACK OPTIONAL GAUGE PACK, P. 15...................................................59 4.18.

ROOF AUXILIARY LOAD, P. 16.......................................................................60 4.19. SATELLITE COMMUNICATION — QUALCOMM IMCT, P. 17.....................................61 4.20. SATELLITE COMMUNICATION — TRIPMASTER, P. 18...........................................62 4.21. COMPUTER PREWIRED — XATA SYSTEM, P. 19.................................................63 4.22. CADEC GPS SYSTEM, P. 20...........................................................................64 4.23. SATELLITE COMMUNICATION — MOBILEMAX, P. 21............................................65 4.24. SELF CONTAINED AIR SEAT, P. 22...................................................................66 4.25.

HEATED SEATS, P. 23..................................................................................67 4.26. TELEMATICS SYSTEM, P. 24..........................................................................68 4.27. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. 25........................................69 4.28. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. 26........................................70 4.29. DRIVER DISPLAY, P. 27................................................................................71 4.30. BACK-UP CAMERA, P. 28..............................................................................72 4.31. SATELLITE COMMUNICATION — QUALCOMM MCT, P.

29......................................73 4.32. SATELLITE COMMUNICATION — QUALCOMM MCT WITH MVPC KEYBOARD, P. 30......74 4.33. SATELLITE COMMUNICATION — QUALCOMM TMCT, P. 31.....................................75 4.34. SATELLITE COMMUNICATION — QUALCOMM TMCT, P. 32.....................................76 4.35. AIR SHIELD LIGHT, P. 33...............................................................................77 5. 12V CHARGING + CRANKING SYSTEM (CHAPTER 5)........................................................78 5.1. I6 / V8 ENGINES WITH MANUAL TRANSMISSION, P. 1............................................78 5.2. CAT — CUMMINS ENGINES WITH MANUAL TRANSMISSION, P.

2..............................79 5.3. I6 / V8 ENGINES WITH ALLISON TRANSMISSION, P. 3............................................80 5.4. CAT — CUMMINS ENGINES WITH ALLISON TRANSMISSION, P. 4..............................81 5.5. I6 ENGINE WITH AUTOSHIFT, ULTRASHIFT AND EATON HYBRID TRANSMISSION, P. 5. ..82 5.6. CAT — CUMMINS ENGINES WITH AUTOSHIFT AND ULTRASHIFT TRANSMISSION, P. 6...83 5.7. I6 POWER PACK, P. 7....................................................................................84 5.8. ROCKER START, P. 8.....................................................................................85 6.

FANS AND ENGINE ACCESSORIES (CHAPTER 6).............................................................86 6.1. FAN WIRING, I6 / V8 2007 ENGINES, P. 1.............................................................86 6.2. FAN WIRING, ISM, C11–C13 2007 ENGINES, P. 2...................................................87 6.3. STARTING AID — ETHER START, P. 3................................................................88 S08322

Стр. 4