3200
International 3200, 4100, 4200, 4300, 4400 Wiring Diagram
...
SERVICE MANUAL
SERVICE MANUAL SECTION
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600,
MXT, RXT Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL
CIRCUIT DIAGRAMS
Model: 3200
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 4100
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 4200
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 4300
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 4400
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 7300
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 7400
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 7500
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 7600
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 7700
08315
Copyright©05/01/2009 Navistar, Inc.
S
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 8500
Start Date: 10/01/2005 End Date: 02/28/2007
Model: 8600
Start Date: 10/01/2005 End Date: 02/28/2007
Model: MXT
Start Date: 07/06/2006 End Date: 02/28/2007
Model: RXT
Start Date: 07/06/2006 End Date: 02/28/2007
S08315
05/01/2009
08315
Copyright©05/01/2009 Navistar, Inc.
S
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
Table of Contents
1. INSTRUCTIONSAND CHARTS (CHAPTER 1).....................................................................1
1.1. CIRCUIT NUMBER IDENTIFICATION ANDLOCATIONCHART, P. 1...............................1
1.2. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 2...............................2
1.3. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 3...............................3
1.4. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 4...............................4
1.5. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 5...............................5
1.6. NAVPAK/ECM I6 ENGINE CONTROLLE R CONNECTOR PIN NUMBER IDENTIFICATION, P.
6........................................................................ ........................................6
1.7. CIRCUIT DIAGRAMINSTRUCTIONS, P.7.. ............................................. ...............7
1.8. CIRCUIT DIAGRAMINSTRUCTIONS, P.8.. ............................................. ...............8
1.9. SCHEMATIC SYMBOL CHART, P.9.....................................................................9
1.10. RELAYFUNCTIONS, P. 10.............................................................................10
1.11. LAMP BULB CHART, P.11.............................................................................11
1.12. INTERNATIONAL V8 AND I6 ECM CONTROLLER CONNECTORS PIN NUMBER
IDENTIFICATION, P.12....... .................................................. ...........................12
i
2. 12 VOLT POWER DISTRIBUTIONCIRCUIT DIAGRAMS (CHAPTER 2).................. ....................13
2.1. ACCESSORY, P. 1....................................................... ..................................13
2.2. BATTERY FEEDS, CAB, P. 2............................................................................14
2.3. BATTERY, P. 3................................................... ...................................... ....15
2.4. 1708 DATA LINK-CHASSIS, P. 4...................................................... ..................16
2.5. J–1708DATALINK-CAB, P.4A.........................................................................17
2.6. SWITCHDATA LINK,P.5............................. ....................................... ............18
2.7. DRIVETRAIN 1939 DATA LINK (CAB), P. 6...........................................................19
2.8. DRIVETRAIN 1939 DATA LINK (CHASSIS), P.7............................... ......................20
2.9. J1939DATA LINK — MXT, P. 7A.............................................. ..........................21
2.10. GROUNDS, CHASSIS, P. 8.......................................................................... ...22
2.11. GROUNDS, CHASSIS,P.9......... ......................................... ...........................23
2.12. GROUNDS, IP,P. 10.................. .................................................. .................24
2.13. GROUNDS, IP,P. 11.................................... .................................... .............25
2.14. IGNITIONCAB WITH THEFT DETERRENT,P.12...................................................26
2.15. IGNITIONCAB, P. 13....... ...................................................... .......................27
2.16. IGNITIONFEEDS, CHASSIS,P.14....................................................................28
2.17. START, P. 15...... ................................................................................... .....29
3. CAB ACCESSORIES (CHAPTER 3)...............................................................................30
3.1. CIGAR LIGHTER AND POWER FEEDS, P.1............ .............................................30
3.2. CB POWER, P. 2...........................................................................................31
3.3. COMPASS ANDTEMPERATURE DISPLAY, P.3.....................................................32
3.4. FRONT DOORSWINDOWSAND LOCKS(POWER), P. 4..................... .....................33
3.5. CREW DOORS WINDOWSAND LOCKS (POWER), P. 5............................................34
3.6. HORN, DUAL ELECTRIC, P. 6...........................................................................35
3.7. MIRRORS (HEATED, LIGHTED AND POWER), P. 7.................................................36
3.8. RADIO (ENTER TAINMENT), SPEAKERS, P. 8.............................................. ..........37
3.9. WINDSHIELD WIPERAND WASHERPUMP, P. 9....................................................38
3.10. 2–WAY RADIO, P. 10...................... ................................... ...........................39
3.11. SWITCHPACK, OPTIONALGAUGE PACK,P. 11..................................................40
S08315
ii 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
3.12. LIGHTED AIRSHIELD,P.12.................................................................... .......41
3.13. ROOF AUX. LOAD,P. 13...............................................................................42
3.14. SATELLITE COMMUNICATION QUALCOMM-MCT AND IMCT SYSTEMS, P. 14... ...........43
3.15. SELFCONTAINEDAIR SEAT,P.15...................................................................44
3.16. DIGITAL CLOCK PTC, P. 16............................................................................45
3.17. TRANSMISSION ALLISON LCT COLUMNSHIFTER, P. 17.......................................46
3.18. HEATED SEATS FOR7700 MODELSONLY, P. 18...... ............................................47
3.19. BACKUP CAMERA, P. 19..............................................................................48
3.20. XATA COMPUTER, P. 20...............................................................................49
3.21. KEYLESS IGNITION SYSTEM, P. 21......... .........................................................50
3.22. TELEMATICS SYSTEM,P.22....................................................................... ...51
3.23. EATON VORAD COLLISION AVOIDANCE SYSTEM,P.23........................................52
3.24. EATON VORAD COLLISION AVOIDANCE SYSTEM,P.24........................................53
3.25. EATON VORAD COLLISION AVOIDANCE SYSTEM,P.25........................................54
3.26. XATA DATA SYSTEM, P. 26............................................................................55
3.27. CADEC G PS SYSTEM, P. 27........ ...................................................................56
3.28. TRIPMASTER, P. 28.................... ................................ ................................57
3.29. ENTERTAINMENTSYSTEM — RXT, P. 29..................... ................................... ...58
3.30. ENTERTAINMENTSYSTEM — RXT, P. 30..................... ................................... ...59
3.31. ENTERTAINMENTSYSTEM — RXT, P. 31..................... ................................... ...60
3.32. ENTERTAINMENTSYSTEM — RXT, P. 32..................... ................................... ...61
3.33. RXT — APO_1 AND APO_2AUXILIARY POWER SOCKET, P. 33....... ........................62
3.34. TACHOGRAPH,P. 34...................................................................................63
3.35. COMMUNICATIONS SYSTEM, AWARE, P. 35............................................... ........64
3.36. COMMUNICATIONS SYSTEM, AWARE, P. 36............................................... ........65
4. 12V CHARGING +CRANKING SYSTEM (CHAPTER 4)................ ........................................66
4.1. I6 EGR ENGINES, P. 1....................................................................................66
4.2. V8 AVNT ENGINES, P. 2.................................................................................67
4.3. CATERPILLAR, CUMMINS ISMENGINES, P. 3......................................................68
4.4. I6 HEUI ENGINES, P. 4...................................................................................69
4.5. CATERPILLAR ENGINES, CUMMINS ISM AND WITH EATON ULTRASHIFT/DM2, P. 5.......70
4.6. I6 EGR ENGINES WITHAIR START, P. 6........................................... ...................71
4.7. I6 EGR AND POWER PACK3KW, P. 7.................................................................72
5. FANS AND ENGINE ACCESSORIES(CHAPTER 5)....... ......................................................73
5.1. FANWIRING, INTERNATIONAL ENGINES, P. 1......................................................73
5.2. ETHERSTART, P. 2........................ ........................................... ....................74
5.3. SNOW VALVE,P.3.................... ....................................................................75
5.4. FAN WIRING, CATERPILLAR AND CUMMINS, P.4... ..............................................76
5.5. ENGINEFAN, MWMENGINE, P. 5......................................................................77
5.6. EXHAUST BRAKE,MWM ENGINE,P. 6...............................................................78
6. ELECTRONIC ENGINES (CHAPTER 6)...........................................................................79
6.1. ELECTRONIC ENGINECONTROLS, I6–EGR ENGINES, P. 1......................................79
6.2. ELECTRONIC ENGINE CONTROLS, I6–EGR ENGINE CRUISE CONTROL AND BODY
BUILDER CONNECTIONS,P.2.............................. ............................................80
6.3. ELECTRONIC ENGINECONTROLS, (V8–AVNT) ENGINES, P. 3..................................81
6.4. ELECTRONIC ENGINE CONTROLS, V8–AVNT ENGINE CRUISE CONTROL AND BODY
BUILDER CONNECTIONS,P.4.............................. ............................................82
6.5. CATERPILLAR C10, C11, C12, AND C13 ENGINES, P. 5...........................................83
6.6. CUMMINS ISMENGINE, P. 6........................................ ................................. ...84
6.7. I6 HEUIENGINE, P. 7.............................. .......................................................85
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
6.8. I6 HEUI ENGINE CRUISE CON TROL AND BODY BUILDER CONNECTIONS WITH MANUAL
TRANSMISSION, P. 8.....................................................................................86
6.9. ROAD SPEED SIGN AL, P. 9................................. ............................................87
6.10. MWMENGINE —MULTIPLEXED MONITORING UNIT,P. 10.............................. .......88
7. GAUGES WITH AND WITHOUT INTEGRAL WARNING LIGHT (CHAPTER 7)..............................89
7.1. IP/GAUGE LIST, P. 1................................................ ......................................89
7.2. WARNINGLIGHT LIST, P. 2.............................................................................90
7.3. WARNING LIGHTS CONTROLLED BY ENGINE, TRANSMISSION, ABS CONTROLLER, P.
3.... ..................................................... .....................................................91
7.4. ENGINE OIL PRESSURE AND TEMP, SPEEDOME TE R, TACH, VOLTMETER AND WATER
TEMP GAUGE CIRCUITS, P.4... ........................................................................92
7.5. IP/GAUGESAND WARNING LIGHTS — GAUGECLUSTER, P. 5.................................93
7.6. AIR PRESSURE INPUT CIRCUIT, P. 6.................................................................94
7.7. AXLE TEMPERATURE, FWD REAR AND REAR AXLES, GAUGE INPUT CIRCUIT, P. 7..... .95
7.8. FUEL GAUGE INPUT CIRCUIT (SINGLE TANK) DIFFERENTIAL LOCK WARNING LAMPS, P.
8.... ..................................................... .....................................................96
7.9. GAUGES AND WARNING LIGHTS — FUEL FILTER HEATER AND WATER IN FUEL LIGHTS,
P.9..... ........................................... .............................................. .............97
7.10. GAUGES AND WARNING LIGHTS — PARK B RAK E LIGHT AND TRANSMISSION OIL TEMP.
GAUGE, P. 10...............................................................................................98
7.11. GAUGESAND WARNING LIGHTS — AMMETER, P.11...........................................99
7.12. ENGINE OILTEMPERATURE GAUGE WITH CATERPILLAR, P.12............................100
7.13. FRONTAXLE ENGAGEMENTWARNINGLAMP, P. 13...........................................101
iii
8. LIGHTS (CHAPTER 8)........................... .................................................... ...............102
8.1. BACKUPLIGHTS, P. 1................................................................................. .102
8.2. LIGHT SYSTEMS — CLEARANCE, MARKER,AND PARK, P. 2.................................103
8.3. LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LAMPS, P.
3........................... ..................................................................................104
8.4. LIGHT SYSTEMS — TURN SIGNAL AND STOP SWITCHES, P. 4...............................105
8.5. DOME LIGHT, MAPLIGHT, P. 5........................................................................106
8.6. DOME LIGHT, MAPLIGHT(CONT.), P. 6............................................................ .107
8.7. FOGLIGHT AND WORK LIGHT, P. 7.................................................................108
8.8. HEADLIGHTS, P. 8......................................................................................109
8.9. AUX. HEADLIGHTS,AUX.PARK,AUX TURN, P. 9.................................................110
8.10. PANEL LIGHTS, P. 10........... .......................................................................111
8.11. RXTEXTERIOR LIGHTING, P. 11....................................................................112
8.12. TAIL, TURN, AND STOP LAMPS, P. 12.............................................................113
8.13. MXT— EXTERIOR LIGHTING, P. 13................................................................114
9. CHASSIS AC CESSORIES (CH APTER 9)........................................................................115
9.1. AIRDRYER AND HEATED DRAIN VALVE, P. 1.....................................................115
9.2. ANTILOCK BRAKESYSTEM (ABS), AIR,P. 2......................................................116
9.3. ANTILOCK BRAKE SYSTEM (ABS), AIR, TRACTION CONTROL, P. 3.........................117
9.4. ANTILOCK BRAKESYSTEM (ABS), HYDRAULIC,P. 4...........................................118
9.5. ANTILOCK BRAKE SYSTEM (ABS),HYDRAULIC (CONT.), P. 5.................................119
9.6. ANTILOCK BRAKE SYSTEM (ABS),HYDRAULIC (CONT.), P. 6.................................120
9.7. TWO SPEED AXLE SWITC H WITH MANUAL TRANSMISSION AND I6 HEUI FUEL HEATER
N/WARNLIGHTS, P. 7................................................... ................................121
9.8. BRAKE SYSTEM, HYDRAULIC, P. 8............ ......................................................122
9.9. FUEL TRANSFER PUMP,P.9..........................................................................123
9.10. BACK O F CAB BODY BUILDER AND TRAILER STOP, TAIL, MARKER, P. 10...............124
S08315
iv 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
9.11. BACK OF CAB BODY BUILDER AND TRAILER STOP, TAIL, MARKER, P. 10A.............125
9.12. BODY B UILDER A ND TRAILER TURNS, CENTER PIN ABS, CENTER PIN AUX, P. 11.....126
9.13. BODY B UILDE R AND 7–WAY TRAILER SOCKET BACK OF CAB SOCKET, P. 12..........127
9.14. BODY BUILDER AND TRAILER SOCK ET END OF FRAME (EOF) SOCKET AND BODY
BUILDER,P.13.................................................. .........................................128
9.15. AIR SOLENOID 4–WAY PACK, P.14................................................................129
9.16. REMOTE POWER UNITS, SOLENOID PACKS, REMOTE ENGINE SPEED CONTROLLER, P.
15................................................. ............................................... ...........130
9.17. CHASSIS ACCESSORIES, P. 16.....................................................................131
9.18. AIR SUSPENSION,P.17............................................... ...............................132
9.19. AUX.TRAILER, ACC CONTROLLED, P. 18.... ............................................ ........133
9.20. AUX. TRAILER,BTRY CONTROLLED, P. 19......................................................134
9.21. LIFT AXLES(NON-STEERABLE), P. 20............................................................135
9.22. LIFTAXLES(STEERABLE), P.21.... ...................................... .........................136
9.23. AIR ACTUATED PARKBRAKE, P. 22............................ ...................................137
9.24. ANTILOCK BRA KE SYSTEM, WABCO AIR, P. 23................................................138
9.25. ANTILOCK BRA KE SYSTEM, WABCO AIR, P. 24................................................139
9.26. LIFT AXLES, WITH NON—STEERABLEFOR SS MODELS, P. 25.............................140
9.27. FUEL / WATER SEPARATOR WITH 12VDC FUEL PREHEATER, P. 26........................141
9.28. ELECTRONIC TRAILER BRAKE ACCOMMODATION, P.27....................................142
9.29. LECTRASHIFTACCOMMODATION, P. 28.........................................................143
9.30. AUXILIARY40 AMP CIRCUIT, P. 29.................................................................144
9.31. HOURMETER, CUSTOMER MOUNTED PTO, P. 30.......................... .....................145
9.32. REMOTE START/ STOP, P. 31................................................................. .......146
9.33. LIFT AXLE WITH 14RAR, P. 32......................................................................147
9.34. LIFT GATE,P. 33.......................................................................................148
9.35. LIFTAXLE MULTIPLEX,P.34........................................................................149
9.36. BODY BUILDER WHEELCHAIR LIFT INTERLOCK ELECTRICAL CONNECTION, P. 35... 150
9.37. AIR PARK BRAKE INTERLOCK, P.36............................................................. .151
9.38. HYDRAULIC ABS — WABCO FULL POWER, P. 37..............................................152
9.39. CENTER PIN CIRCUIT, P. 38.........................................................................153
9.40. FIFTH WHEELCIRCUIT, P. 39....................................................... .................154
9.41. HYDRAULICPOWERBRAKEWITH SAHR PARKBRAKES, P. 40.............................155
9.42. AIR COMPRESSOR, P.41............................................................................156
9.43. ELECTRIC AIR COMPRESSOR, P. 42..............................................................157
10. TRANSMISSIONS (CHAPTER 10)......................................................... ......................158
10.1. ALLISON GEN4 LCT TRANSMISSION OR ALLISON 1000, 2000, 2400, P. 1.................158
10.2. ALLISON GEN4 LCT TRANSMISSION OR ALLISON 1000, 2000, 2400, P. 1A...............159
10.3. TRANSMISSION,LCT WITH V8,P.1B................................................... ...........160
10.4. ALLISON MDTRANSMISSION,P.2...... ...........................................................161
10.5. ALLISON GEN4 MD TRANSMISSION (WTEC), P. 3..............................................162
10.6. ALLISON MDTRANSMISSION (CONT.), P.4......................................................163
10.7. TRANSMISSION, WTEC MDW/AUTONEUTRAL, P. 5...........................................164
10.8. TRANSMISSION, WTEC WITH V8, P. 5A...........................................................165
10.9. TRANSMISSION, WTEC WITH V8, P. 5B...........................................................166
10.10. EATON AUTOSHIFTTRANSMISSION,P.6.. .................................................. ...167
10.11. EATON AUTOSHIFT TRANSMISSION (CONT.), P. 7.............................................168
10.12. EATON LIGHTNING TRANSMISSION, P. 8.......................................................169
10.13. ALLISONHD TRANSMISSION, P.9...............................................................170
10.14. ALLISONHD TRANSMISSION, P.10..............................................................171
10.15. ALLISONHD TRANSMISSION, P.11..............................................................172
10.16. ALLISONHD TRANSMISSION WITH AUTO NEUTRAL, P. 12.................................173
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
10.17. ALLISONHD TRANSMISSION WITH AUTO NEUTRAL—GEN4,P.13......................174
10.18. ALLISON LCT TRANSMISSION (ALLISON 1000, 2000, 2400) WITH I6HEUI, P. 14........175
10.19. TRANSMISSION RETARDER CONTROL WIRING WITH MD XMSN, HARD WIRED
EFFECTS, P. 15...........................................................................................176
10.20. TRANSMISSION RETARDER CONTROL WIRING WITH MD XMSN, HARD WIRED
EFFECTS, P. 16...........................................................................................177
10.21. EATON ULTRASHIFT/DM2,P.17...................................................................178
10.22. EATON ULTRASHIFT/DM2 (CONT.), P. 18........................................................179
10.23. WTEC MDTRANSMISSION WITHAUTO NEUTRAL, P. 19....................................180
10.24. WTEC MD TRANSMISSION WITH AUTO NEUTRAL AND WITH 0013WUA, P. 19A........181
10.25. EATON AUTOSHIFT/ULTRASHIFTTRANSMISSION (GEN3), P. 20..........................182
10.26. EATON HYBRID TRANSMISSION, P. 21..........................................................183
10.27. EATON HYBRID TRANSMISSION, P. 22..........................................................184
10.28. EATON HYBRID TRANSMISSION, P. 23..........................................................185
10.29. EATON HYBRID TRANSMISSION, P. 24..........................................................186
10.30. EATON HYBRID TRANSMISSION, P. 25..........................................................187
10.31. EATON HYBRID TRANSMISSION, P. 26..........................................................188
10.32. TRANSFERCASE — WITH MXT, P. 27...... ..................................................... .189
10.33. TRANSFERCASE — WITH MXT, P. 28...... ..................................................... .190
11. AIR CONDITIONING(CHAPTER 11)............................................................................191
11.1. HVAC SYSTEMS, P. 1..................................................................................191
11.2. AIRCONDITIONING, P. 2.............................................................................192
11.3. AUTOTHERM SYSTEMS, P. 3........................................................................193
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12. CONNECTOR COMPOSITES (CHAPTER12).................................................................194
12.1. CONNECTOR COMPOSITES (10M),(71),(72), (345F),P.1......................................194
12.2. CONNECTOR COMPOSITES (420F), (421F), (422M), (520), (521), (522), (523), (524), P.
2........................... ..................................................................................195
12.3. CONNECTOR COMPOSITES (734M), (1002),(1003), P. 3..................... ..................196
12.4. CONNECTOR COMPOSITES (1005), (1006), (1008), (1009), P.3A.............................197
12.5. CONNECTOR COMPOSITES (1007), (1008), (1010), P. 3B...... ................................198
12.6. CONNECTOR COMPOSITE(1011), P. 4............................................................199
12.7. CONNECTOR COMPOSITE(1012), P. 5............................................................200
12.8. CONNECTOR COMPOSITE(1013), P. 6............................................................201
12.9. CONNECTOR COMPOSITE(1014), P. 7............................................................202
12.10. CONNECTOR COMPOSITES (1016), (1018), (1019), (1019F), (1019M), (1020M), P. 8.....203
12.11. CONNECTOR COMPOSITES (1020),(1021M),(1022M),P.8A.................................204
12.12. CONNECTOR COMPOSITES (1027M, F), (1040), (1100), (1101A), (1101), (1102), P. 9..... 205
12.13. CONNECTOR COMPOSITES (1104), (1105M), (1106), (1200), (1210), (1240), P. 10........206
12.14. CONNECTOR COMPOSITES (1300), (1301), (1400), (1402), (1410), (1500), (1510), P.
11.... ...................................... ...................................... ...........................207
12.15. CONNECTOR COMPOSITES (1553), (1554F), (1555), (1600), (1601), (1650), P. 12........208
12.16. CONNECTOR COMPOSITES (1652), (1657), (1657M), (1657M2), (1657N), (1657Y), (1658),
(1659), (1660), (1661),P.13............................................................ .................209
12.17. CONNECTOR COMPOSITES (1650), (1701), P. 13A............................................210
12.18. CONNECTOR COMPOSITE (1701), P.13B.......................................................211
12.19. CONNECTOR COMPOSITES (1703), (1800), (1804), (1807), (1808), (1809), (1810), (1811),
(1812), (1813), (1814),(1815), P. 14.............................................. ......................212
12.20. CONNECTOR COMPOSITES (1820), (1822), (1823), (1824), (1828), (1852), (1860), P.
15................................................ ............................................... ............213
12.21. CONNECTOR COMPOSITES (1861), (1901M), (1905), (1906), (1915), P. 15A...............214
S08315
vi 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
12.22. CONNECTOR COMPOSITES (1918), (1935), (1920), (2000), (2002M), (2003M), (2004M),
(2005M),P.16................................................................... ..........................215
12.23. CONNECTOR COMPOSITES (2006M), (2007F), (2021F), (2021M), (2111M), (2112M),
(2113M), (2114M), (2115M), (2116M), (2117M), (2301M), (2302M), (2303M), P. 17..............216
12.24. CONNECTOR COMPOSITES (2304M), (2305M), (2306M), (2307F), (2308F), (2502F),
(2502M),(2503F,M), (2600F, M),P.18.................................................................217
12.25. CONNECTOR COMPOSITES (2601M, F), (2602M, F), (3000M), (3000F), (3002M), (3003),
(3100M), (3200F, M), (3201M), (3202), (3203M), P.19...............................................218
12.26. CONNECTOR COMPOSITES (3204M, F), (3209), (3210M), (3211M), (4000), P. 20.........219
12.27. CONNECTOR COMPOSITE (4001), P.21.........................................................220
12.28. CONNECTOR COMPOSITE (4002), P.22.........................................................221
12.29. CONNECTOR COMPOSITE (4003), P.23.........................................................222
12.30. CONNECTOR COMPOSITES (4004), (4007), (4008), P.24.....................................223
12.31. CONNECTOR COMPOSITE (4014), P.25.........................................................224
12.32. CONNECTOR COMPOSITE (4014/1700), P. 26...................................................225
12.33. CONNECTOR COMPOSITES (4015), (4017), (4018), (4019), (4020), (4021), (4022), (4023), P.
27................................................. ............................................... ...........226
12.34. CONNECTOR COMPOSITES (4024), (4030), (4031), (4032), (4033), (4037), (4038), (4040),
(4041), (4070), (4071),P.28............................................................ .................227
12.35. CONNECTOR COMPOSITES (4087), (4088), (4100), (4101), (4109), (4112), P. 29..........228
12.36. CONNECTOR COMPOSITE (4103), P.30.........................................................229
12.37. CONNECTOR COMPOSITE (4103), P.30A.......................................................230
12.38. CONNECTOR COMPOSITES (4105), (4111),(4120), (4301), P. 31............................231
12.39. CONNECTOR COMPOSITES (4305), (4410), (4410B), (4410C), (4410D), (4410E), (4410H),
(4410M),(4411), P. 32.................................. ..................................................232
12.40. CONNECTOR COMPOSITES (4411A), (4411B), (4412), (4415), (4450), (4450A), (4460A),
(4460), P. 33........................... ........................................... .........................233
12.41. CONNECTOR COMPOSITE (4705), P.34.........................................................234
12.42. CONNECTOR COMPOSITES (4705F32), (4705F3), (4712F), (4713F), (4810), (4820), (4830),
P.35.......................................... ....................................... .......................235
12.43. CONNECTOR COMPOSITES (4840), (4850), (4900), (4906), (4910), P. 36...................236
12.44. CONNECTOR COMPOSITES (4921), (4922), (4950), (4953), (4954), P. 36A.................237
12.45. CONNECTOR COMPOSITES (6007), (6011),P. 37................................ ..............238
12.46. CONNECTOR COMPOSITES (6013M), (6014), (6015), P.38...................................239
12.47. CONNECTOR COMPOSITES (6020), (6021), (6200), (6316), (6323), P. 39...................240
12.48. CONNECTOR COMPOSITES (6020), P. 39A................... ...................................241
12.49. CONNECTOR COMPOSITES (6331F), (6332), (6333), (6334), (6400), (6401M), (6401),
(6406), (6407), (6407D),(6409),(6500), (6502), (6550),P.40.......................................242
12.50. CONNECTOR COMPOSITES (6703), (6704), (6708), (6900A), (7103), (7104), (7104A),
(7105), (7106), (7107),P.41............................................................ .................243
12.51. CONNECTOR COMPOSITES (7111), (7150), P. 42...............................................244
12.52. CONNECTOR COMPOSITE (7151), P.42A.......................................................245
12.53. CONNECTOR COMPOSITES (7200), (7202), (7203), P. 42B...................................246
12.54. CONNECTOR COMPOSITES (7204), (7205), (7206), (7208), (7211), (7212), (7213), P.
43................................................. ............................................... ...........247
12.55. CONNECTOR COMPOSITES (7214), (7250), (7251), P.44.....................................248
12.56. CONNECTOR COMPOSITES (7300), (7301), P. 44A............................................249
12.57. CONNECTOR COMPOSITES (7302), (7304), (7305), (7306), (7350), P. 45...................250
12.58. CONNECTOR COMPOSITES (7500), (7502), (7503), (7600), (7601), P. 45A.................251
12.59. CONNECTOR COMPOSITES (7600M), (7603), (7604), (7604M), (7605), (7606), (7607),
(7607M), (7608), (7609), (7610), (7611), (7612), (7613), (7615), (7700), (7702), (7703), (7703A),
P.46.......................................... ....................................... .......................252
12.60. CONNECTOR COMPOSITES (7800), (7801M), (7801R), (7803), (7899), P. 47...............253
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
vii
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
12.61. CONNECTOR COMPOSITES (7900), (7901), (7905), (7906), P. 48............................254
12.62. CONNECTOR COMPOSITES (7909), (8000), (8001), (8102), (8150), (8151), (8200), P.
49................................................ ............................................... ............255
12.63. CONNECTOR COMPOSITES (8201), (8301), (8310), (8311), (8312), (8400), (8500), (8501),
(8502), (8502A), P. 50.......................... ....................................... ...................256
12.64. CONNECTOR COMPOSITES (8503), (8503A), (8505), (8506), (8507), (8508), (8509), (8600),
(8601), (8602), P. 51........................ .................................................. ............257
12.65. CONNECTOR COMPOSITES (8700), (8701), (8800), (8801), (8802), (8803), (8805), P.
52................................................ ............................................... ............258
12.66. CONNECTOR COMPOSITES (9001), (9002), (9100), (9101), (9102), (9103), (9104), (9254),
(9255), P. 53........................... .......................................... ..........................259
12.67. CONNECTOR COMPOSITES (9260), (9261), (9262), (9263), P. 54............................260
12.68. CONNECTOR COMPOSITES , (9264), (9265), (9303A), (9405), (9501), (9502), (9503), (9504),
(9505), (9506), (9506/9911), P. 55......................................................................261
12.69. CONNECTOR COMPOSITES (9507), (9508), (9509), (9510), (9511), (9512), (9513), (9514),
(9515), P. 56........................... .......................................... ..........................262
12.70. CONNECTOR COMPOSITES (9516), (9517), (9518), (9519), (9520E), (9520F), (9521), (9528),
P.57.......................................... ...................................... ........................263
12.71. CONNECTOR COMPOSITE (9700), P.58.........................................................264
12.72. CONNECTOR COMPOSITE (9700), P.59.........................................................265
12.73. CONNECTOR COMPOSITES (9715/9780), (9715A), (9715B), P. 60...........................266
12.74. CONNECTOR COMPOSITES (9716/9779), (9716A), (9716B), P. 61...........................267
12.75. CONNECTOR COMPOSITES (9717A), (9717B), P. 62...........................................268
12.76. CONNECTOR COMPOSITES (9718), (9719), (9720), (9722), (9733), (9734), (9736), (9739),
(9740), (9741), P. 63........................ .................................................. ............269
12.77. CONNECTOR COMPOSITES (9742), (9743), (9745), (9754), (9762), (9763), (9765), (9766),
(9767), P. 64........................... .......................................... ..........................270
12.78. CONNECTOR COMPOSITES (9777), (9778), P. 65..............................................271
12.79. CONNECTOR COMPOSITES (9870), (9871), (9811), (9812), (9814), (9815), (9830), (9850),
(9860), (9865M), (9900), (9900A),(9913A),P.66.....................................................272
12.80. CONNECTOR COMPOSITES (9913B), (9914), (9994), (9999), P. 67..........................273
12.81. CONNECTOR COMPOSITES (1J), (2J), P. 67A..................................................274
12.82. CONNECTOR COMPOSITES (9988), (9989), (9990), (9991), (9992), (9993), (9995), (9996), P.
68................................................ ............................................... ............275
12.83. CONNECTOR COMPOSITES (1936), (1937), (1938), (1940), P. 69............................276
12.84. CONNECTOR COMPOSITES (1943), (1944), (1949), (1997), P. 70............................277
12.85. CONNECTOR COMPOSITE (9998), P.71.........................................................278
12.86. CONNECTOR COMPOSITES (C1), (C15), (C40), (C50), (C60), (C70), (C80), P. 72.........279
S08315
viii 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1. INSTRUCTIONS AND CHARTS (CHAPTER 1)
1.1. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 1
1
Figure 1 Circuit Number Identification and Location Chart
S08315
2 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.2. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 2
INTERNATIONAL TRUCK AND ENGINE CORPORAT IO N
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
CIRCUIT NUMBER AND IDENTIFICATIONS (CONT.)
CIRCUIT
NUMBER
9 GY ZERO VOLT REFERENCE (ZVR)
10
11 WH CAB/SLEEPER GROUND
12 LTBL ACCESSORY FEED
13 PK
14
15 RD KEY SWITCH FEED
16
17 PK STARTER CONTROL
18
19
20 LTGN
21
22
23 TN
24
25
26
27 TN VOLTMETER
28 TN INSTRUMENTS AND GAUGES
29 TN ENGINE WATER TEMPERATURE
30 ENGINE OIL TEMPERATURETN
31
32
COLOR
WH CHASSIS/ENGINE GROUND
BK IGNITION FEED (BODY BUILDER CONNECTOR)
RD
PK GLOW PLUG/PRE-HEATER
GY ENGINE SHUTDOWN
TN
GY
TN
TN AMMETER
TN TRANSMISSION OIL TEMPERATURE
TN
DESCRIPTION
IGNITION FEED
BATTERY FEED
REMOTE POWER MODULE
COLD START CONTROLS (ETHER)
ENGINE FAN/SHUTTERS
ENGINE EXHAUST BRAKE
PYROMETER
AXLE OIL TEMPERATURE
ELECTRICAL CIRCUIT DIAGRAM
INTERNATIONAL CIRCUIT NUMBER
IDENTIFICATION AND LOCATION (CONT.)
CHAPTER 1
DATE CHANGE
PRODUCTION RELEASE. A P54304UPEC 16JAN01
REV
REFERENCECHK
DRAWN
U00JXP9
RELEASE NO.
P52778H
NAME
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
DATE
09AUG0002AE08-52365
PART NO. SHEET
Figure 2 Circuit Number Identification and Location Chart (Cont.)
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.3. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 3
3
INTERNATIONAL TRUCK AND ENGINE CORPORAT IO N
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
CIRCUIT NUMBER AND IDENTIFICA TIONS (CONT.)
CIRCUIT
NUMBER
33 TN ENGINE OIL LEVEL
34
35 TN ENGINE OIL PRESSURE
36 TN
37 TN FUEL PUMP
38
39 GY AIR DRYER HEATER
40 GY LOW AIR PRESSURE WARNING
41 TN AIR TEMPERATURE
42
43 GY POWER DIVIDE R LO CK (PDL) WARNING
44 GY PARK BRAKE WARNING
45 LTGN ANTI - THEFT WARNING
46 GY POWER TAKE - OFF WARNING
47 GY SPEEDOMETER
48 GY TACHOMETER
49 GY DIFFERENTIAL LOCK WARNING
50 YL LIGHT SWITCH FEED
51 YL
52
53 YL HEADLIGHT LO - BEAM
54 BN PARKING/MARKER LIGHTS
55 OR TURN SIGNAL - FEED
56 OR TURN SIGNAL LIGHTS - LEFT
57 OR
DATE CHANGE
PRODUCTION RELEASE. A P54304UPEC 16JAN01
COLOR DESCRIPTION
TN
GY FRONT AXLE ENGAGED
YL HEADLIGHT HI - BEAM
YL TURN SIGNAL LIGHTS - LEFT (BODY BUILDER CONNECTION)
LT GN
COOLANT LEVEL
FUEL LEVEL
DIMMER SWITCH FEED
TURN SIGNAL LIGHTS - RIGHT
TURN SIGNAL LIGHTS - RIGHT (BODY BUILDER CONNECTION)
REFERENCECHK
REV
ELECTRICAL CIRCUIT DIAGRAM
INTERNATIONAL CIRCUIT NUMBER
IDENTIFICATION AND LOCATIO N (C O NT. )
DRAWN
U00DLCK
RELEASE NO.
P52778H
NAME
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
DATE
15 MAY 0003AE08-52365
CHAPTER 1
PART NO. SHEET
Figure 3 Circuit Number Identification and Location Chart (Cont.)
S08315
4 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.4. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 4
INTERNATIONAL TRUCK AND ENGINE CORPORAT IO N
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
CIRCUIT NUMBER AND IDENTIFICATIONS (CONT.)
CIRCUIT
NUMBER
58 BN CLEARANCE/IDENTIFICATION LIGHTS
59
60 OR HAZARD LIGHTS
61
62
63 DKBL COURTESY/DOME LIGHTS
64
65 OR CAB REAR FLOOD LIGHT
66
67
68 B N TAIL LIGHTS
69
70
71 OR BACK - UP LIGHTS
COLOR
GY SOLENOID
GY AIR SUSPENSIO N
DKBL PANEL LIGHTS
YL FOG/DRIVING LIGHTS
YL
BN
OR
RD
LTBL BACK - UP LIGHTS (BODY BUILDER CONNECTION)
DESCRIPTION
DAYTIME RUNNING LIGHTS
LICENSE PLATE LIGHT
STOP LIGHTS
STOP LIGHTS (BODY BUILDER CONNECTION)
ELECTRICAL CIRCUIT DIAGRAM
INTERNATIONAL CIRCUI T NUM B ER
IDENTIFICATION AND LOCATION (CONT.)
CHAPTER 1
72 OR TRAILER AUXILIARY FEED - BATTERY
73
74 LTGN
75 LTGN
76 LTGN AUXILIARY FAN
77 LTGN
78 LTGN MIRRORS - HEATED; MOTORIZED
79
80
81 LTGN POWER DOOR LOCKS
DATE CHANGE
PRODUCTION RELEASE. A P54304UPEC 16JAN01
GY SEAT BELTS
BK
PWMLTGN
HEATER RECIRC MOTOR
HEATER BLOWER MOTOR
AIR CONDITIONER
SLEEPER BOX RELAY - FEED
REFERENCECHK
REV
DRAWN
U00DLCK
RELEASE NO.
P52778H
NAME
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
DATE
15MAY0004AE08-52365
PART NO. SHEET
Figure 4 Circuit Number Identification and Location Chart (Cont.)
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.5. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 5
5
Figure 5 Circuit Number Identification and Location Chart (Cont.)
S08315
6 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.6. NAVPAK/ECM I6 ENGINE CONTROLLER CONNECTOR PIN NUMBER
IDENTIFICATION,P.6
Figure 6 N
AVPAK/ECM I6 Engine Controller Connector Pin Number Identification
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.7. CIRCUIT DIAGRAM INSTRUCTIONS, P. 7
7
INTERNATIONAL TRUCK AND ENGINE CORPORAT IO N
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
A - SWITCH AND RELAY POSITIONS AS SH O WN ON
CIRCUIT DIAGRAMS INDICATE NORMAL POSITION
WITH IGNITION OFF UNLESS OTHERWISE NOTED.
86
30
87A 87
SWITCH:
MANUAL/MECHANICAL
C - PHANTOM LINES INDICATE PRINTED CIRCUITS OR BUSSED CIRCUITS. THESE CIRCUITS EXIST IN THE INSTRUMENT
CLUSTERS AND FUSE/CIRCUIT BREAKER CONNECTORS.
PRINTED
CIRCUIT IN
INSTRUMENT
CLUSTER
D - MULTPLE CIRCUIT NUMBERS ON A LINE INDICATE ONE WIRE DISTRIBUTING CURRENT TO TWO CIRCUITS.
RELAY - SUPPRESSED
A60
16OR
A55A
16OR
85
VOLTMETER
SWITCH
MAGNETIC
SUPPRESSED
A55A/A60
16OR
INDICATES
CASE
GROUND
BUSS IN FUSE/CIRCUIT
BREAKER CONNECTOR
ELECTRICAL CIRCUIT DIAGRAM
CIRCUIT DIAGRAM INSTRUCTIONS
B - MULTIPLE CONNECTIONS ARE DISPLAYED ON
SCHEMATIC AS SHOWN. REFER TO CONNECTOR
COMPOSITE WITH APPLICABLE NUMBER FRO MORE
COMPLETE INFORMATION.
AND/OR
12
SINGLE IN-LINE CONNECTORS DISPLAYED
AS SHOWN WITH OR WITHOUT CON NE CTOR
NUMBER.
LOCATION/CIRCUIT NUMBER
WIRE GAUGE/WIRE COLOR
A
B
CHAPTER 1
LOCATION IN FUSE/CIRCUIT
BREAKER CONNECTION
F1
FUSE RATING
20A
12
E - SWITCHES, RELAYS AND COMPONENTS INDICATE EXTERNAL WIRE CONNECTIONS AND/OR INTERNAL
CONNECTIONS OR CONTACTS.
WIRE
CONNECTION
S
SS
A
I
I
OFF
S
GND
KEY SWITCH
F - CIRCUIT "11" DENOTES ANY COMMON GROUND, (MORE THAN ONE CIRCUIT). ANY INDIVIDUAL GROUN D CIRCUIT
IS IDENTIFIED WITH THAT PARTICULAR CIRCUIT NUMBER. (E.G CIRCUIT 97 CRUISE CONTROL, IS IDENTIFIED
PER EXAMPLE).
COMMON GROUND
CIRCUIT NUMBER
DATE CHANGE
PEC 16JAN01
PRODUCTION RELEASE. A P54304U
A12A
B
S
I
I
AA
OFFOFFOFF
A
I
A12
NOTE: FOR CIRCUIT DESCRIPTION OTHER THAN GROUNDS,NEITHER THE LETTER "G" NOR THE
COLOR WHITE SHALL BE USED.
11-G
11-GA
11-GB
INTERNAL
CONNECTION
A
GROUND CIRCUITS ARE DESCRIBED THUS:
SUFFIX
G IS NOT A SUFFIX BUT
INDICATES A GROUND
CIRCUIT.
REV
A128
WIRE CONNECTION
BUSSED CONTACT
F18
REFERENCECHK
F19
20A
INDIVIDUAL GROUND
DRAWN
U00DLCK
RELEASE NO.
P52778H
R32-G
R32-GA
LOCATION
CIRCUIT NUMBER
NAME
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
DATE
15MAY0007AE08-52365
R32-GB
PART NO. SHEET
Figure 7 Circuit Diagram Instructions
CONTACT
16BN
16RD
PIGTAIL
SUFFIX
G IS NOT A SUFFIX BUT INDICATES
A GROUND CIRCUIT.
ETHER
SWITCH
S08315
8 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.8. CIRCUIT DIAGRAM INSTRUCTIONS, P. 8
INTERNATIONAL TRUCK AND ENGINE CORPORAT IO N
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
G - ABBREVIATIONS: COLOR, NOUN AND ENGINE
COLOR ABBREVIATION
AQ - AQUA
BK - BLACK
BL - BLUE
BN - BROWN
DK GN - DARK GREEN
GD - GOLD
GY - GRAY
GN - GREEN
LT BL - LIGHT BLUE
ENGINE ABBREVIATION
ISM - MFG (CUMMINS) 10.8 LITER ELECTRONIC ENGINE CONTROL
N14E PLUS - MFG (CUMMINS) 14 LITER ELECTRONIC ENGINE CONTROL
C-10,C-12 - MFG (CATERPILLAR) 10.3 LITER ELECTRONIC ENGINE CONTROL
V8-AVNT - MFG (INTERNATIONAL) V8 6.0 LITER ELECTRONIC ENGINE CONTROL
I6-HEUI - MFG (INTERNATIONAL) NGD I6 DT466 & DT/HT530 ELECTRONIC ENGINE CONTROL
LT GN - LIGHT GREEN
OR - ORANGE
PK - PINK
PL - PURPLE
RD - RED
SIL - SILVER
TN - TAN
VT - VIOLET
WH - WHITE
YL - YELLOW
ELECTRICAL CIRCUIT DIAGRAM
CIRCUIT DIAGRAM INSTRUCTIONS
NOUN ABBREVIATION
A
ACCESSORY
ACC
AC
AIR CONDITIONER
-
AUX
-
AUXILIARY
-
AWG
AMERICAN WIRE GAUGE
B
BATTERY
BAT
-
CONN
CONNECTION OR CONNECTOR
-
DAYTIME RUNNING LIGHTS
-
ENG
ENGINE
-
FWD
FORWARD
-
GA
GAUGE
CHAPTER 1
G
GROUND
GND
I
IGNITION
IGN
-
INDICATOR
IND
-
L
LEFT
-
LT
LIGHT
W/O WITHOUT
-
-
OPTIONAL
OPTDRL
R
RIGHT
-
S
START OR SENDER
-
-
THERMO
THERMOSTAT
-
WITH
W/
DATE CHANGE
PRODUCTION RELEASE. A P54304UPEC 16JAN01
REV
REFERENCECHK
DRAWN
U00JXP9
RELEASE NO.
P52778H
Figure 8 Circuit Diagram Instructions (Cont.)
NAME
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
DATE
10AUG00
PART NO. SHEET
AE08-52365
S08315
08
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.9. SCHEMATIC SYMBOL CHART, P. 9
9
Figure 9 Schematic Symbol Chart
S08315
10 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.10. RELAY FUNCTIONS, P. 10
INTERNATIONAL TRUCK AND ENGINE CORPORATION
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
MINIATURE RELAY FUNCTION AND WIRING GUIDE
COMMON CONTACT
TYPICAL RELAY (INSERTION END)
A
C
E
D
B
FUSEBLOCK SOCKET
CONNECTOR SOCKET
CABLE INSERTIN END
MICRO RELAY FUNCTION AND WIRING GUIDE
COMMON
CONTACT
3
NORMALLY
OPEN
5
ENERGIZING COIL
2
4
1
CONTACT
ENERGIZING COIL
ELECTRICAL CIRCUIT DIAGRAM
RELAY FUNCTIONS AND WIRING GUIDE
RELAY FUNCTIONS
1
5
86
30
87A
87
85
2
4
3
RELAY SCHEMATIC
RELAY SCHEMATIC
85
ENERGIZING COIL
86
87
30
87A
85
ENERGIZING COIL
86
30
87A
87
NORMALLY CLOSED CONTACT
NORMALLY OPEN CONTACT
30
A
E
B
FUSEBLOCK SOCKET
CONNECTOR SOCKET
RELAY INSERTION END
87
86
87A
85
30
C
D
CHAPTER 1
85
87A
87
86
Figure 10 Relay Functions
NORMALLY
CLOSED
CONTACT
CHK
DATE
PEC
CNA
PRODUCTION RELEASE.
16JAN01
23AUG02 MINI RELAY #2 WAS #5.
CHANGE
S08315
REFERENCE
REV
A P54304U
56507K
B
TYPICAL RELAY (INSERTION END)
DRAWN
U00DLCK
RELEASE NO.
P52778H
NAME
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
DATE
21JUN0010AE08-52365
PART NO.
SHEET
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.11. LAMP BULB CHART, P. 11
11
INTERNATIONAL TRUCK AND ENGINE CORPORATION
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
BULB APPLICATION
BACK-UP LIGHTS
CLEARANCE & INDENTIFICATION
COURTESY LIGHT 3 CANDLEPOWER
DOME LIGHTS 12 CANDLEPOWER GE561
FOG LIGHTS 55 CANDLEPOWER VH550
HEAD LIGHTS:
LOW BEAMS 65 WATTS GE9007
HIGH BEAMS GE900765 WATTS
INSTRUMENT CLUSTER:
GAUGE BACK LIGHT 082S270538-3
GAUGE WARNING LED (RED)
RANGE INHIBIT LED (YELLOW) 082S272109-4
COLD AMBIENT PROTECTION LED (YELLOW)
FUEL FILTER LED (YELLOW) 082S272109-4
WARN ENGINE LED (YELLOW) 082S272109-4
STOP ENGINE LED (RED)
BRAKE PRESSURE LED (RED) 082S272109-3
BRAKE FLUID LED (RED) 082S272109-3
WAIT TO START LED (YELLOW) 082S272109-4
CHECK TRANSMISSION LED (YELLOW) 082S272109-4
TRAILER ABS LED (YELLOW) 082S272109-4
WASHER FLUID LED (YELLOW)
LEFT TURN SIGNAL LED (GREEN)
TRACTION CONTROL LED (GREEN)
WATER IN FUEL LED(YELLOW) 082S272109-4
PARK FLUID LED LIGHT (RED) 082S272109-3
CHECK ELECTRICAL SYSTEMS LED (YELLOW)
PARK BRAKE LED (RED) 082S272109-3
CRUISE CTRL ACTIVE LED (GREEN) 082S272109-2
ANTILOCK BRAKING SYSTEM LED (YELLOW) 082S272109-4
RIGHT TURN LED (GREEN) 082S272109-2
COOLANT LEVEL LED (RED)
SEAT BELT LED (RED) 082S272109-3
HIGH BEAM ICON LED (BLUE)
CHECK AIR CONDITIONER LED (YELLOW)
RETARD OVER HEAT LED (RED) 082S272109-3
PTO/THROTTLE LED (RED) 082S272109-3
MAP LIGHT 3 CANDLEPOWER 1816
SIDE MARKER
STOP & TURN/TAIL & LICENSE PLATE
TURN SIGNAL/MARKER (FENDER)
TURN SIGNAL & MARKER LIGHT
WORK (TRAILER HOOK-UP) LIGHT 4411
DATE CHANGE
CHK
PRODUCTION RELEASE. A P54304UPEC 16JAN01
REVISED DRWG SHEET. B P54634FPEC 18JUN01
REV
CANDLEPOWER OR WATTS
REFERENCE
ELECTRICAL CIRCUIT DIAGRAM
LAMP BULB CHART
32 CANDLEPOWER GE1156
3 CANDLEPOWER GE193
32/3 CANDLEPOWER
DRAWN
U00DLCK
RELEASE NO.
P52778H
NAME
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
DATE
20JUN0011AE08-52365
PART NO.
CHAPTER 1
BULB TRADE NUMBER
GE168
082S272109-3
082S272109-4
082S272109-3
082S272109-4
082S272109-2
082S272109-2
082S272109-4
082S272109-3
082S272109-5
082S272109-4
2458
1157
3157
2356
SHEET
Figure 11 Lamp Bulb Chart
S08315
12 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
1.12. INTERNATIONAL V8 AND I6 ECM CONTROLLER CONNECTORS PIN NUMBER
IDENTIFICATION, P.12
CHAPTER 1
INTERNATIONAL V8 & I6 ECM
CONTROLLER CONNECTORS PIN
CONNECTOR X3 REFERENCE (6020)
ECM
PIN #
1
2
3
4
5
6
7
8 DDS
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23 ECI ENGINE CRANK INHIBIT
24
DESCRIPTION
TERM
FUEL PUMP MONITIOR
FPM
FUEL LEVEL INDICATOR
FLI
IGNITION FEED
KL.15
ENGINE COOLANT LEVEL
ECL
MPR
MAIN POWER RELAY
GROUND
KL.31
GROUND
KL.31
DRIVELINE DISENAGE SWITCH
FUEL PUMP CONTROL
FPC
TORQUE CURVE SELECT SWITCH
TCSS
TACH
TACHOMETER CONTROL
DRIVETRAIN J1939 DATALINK +
CAN1+
DRIVETRAIN J1939 DATALINK -
CAN1RAS RESUME/ACCELERATE
CAN1-SHLD
DRIVETRAIN 1939 DATALINK SHLD
NOT POPULATED
VSS_CAL VEHICLE SPEED SENSOR
CALIBRATION
VRE VEHICLE RETARDER ENABLE
RPRE
REMOTE PRESET PTO ENABLE
RVAR REMOTE VARIA B LE PTO ENABLE
SCS
SET/COAST
ESHTR
ELECTRONIC SHUTTER RELAY
BAROMETRIC AIR PRESSURE
BAP
NUMBER IDENTIFICATION
CONNECTOR X4 REFERENCE (6021)
ECM
TERM
PIN #
KL.87
1
KL.87
2
3
4
VBREF
5
6
LSI_SPARE2
7
8
9
VSS-
10
VSS+
11
12
IVS
13
14
15
LSO_SPARE4
16
17
APS
18
19
20
ATA+
ATA-
21
22
GSC
23
24
KL.31B
DESCRIPTION
BATTERY POWER
BATTERY POWER
NOT POPULATED
SENSOR REFERENCE VOLTAGE
NOT POPULATED
LOW SPEED INPUT 2
NOT POPULATED
NOT POPULATED
VEHICLE SPEED SENSOR-
VEHICLE SPEED SENSOR+
NOT POPULATED
IDLE VALIDATION SWITCH
NOT POPULATED
ELECTRIC FAN CONTROLEFAN
LOW SIDE OUTPUT 4
NOT POPULATED
NOT POPULATED
ACCELERATION POSITION SENSOR
NOT POPULATED
J1708 DATALINK +
J1708 DATALINK -
NOT POPULATED
GENSET SPEED CONTROL
SENSOR REFERENCE GROUND
CNA
25FEB03
PIN 6 OF CONN X4 INOUT
CHANGED TO INPUT
58928S
B
U00DLCK
P54304U
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
16JAN01
AE08-52365
Figure 12 International V8 and I6 ECM Controller Connectors Pin Number Identification
S08315
12
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2. 12 VOLT POWER DISTRIBUTION CIRCUIT DIAGRAMS (CHAPTER 2)
2.1. ACCESSORY, P. 1
13
INTERNATIONAL TRUCK AND ENGINE CORPORATION
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
CH2_02
S
I
OFF
A12
18LTBL
S
A
S
18LTBL
A
I
A12AB
OFF
A15
18RD
A15
18RD
B
A
S
I
A
OFF
A
I
C
D
J4
86
85
87
G3
J3
A12B
10LTBL
16WH
A11-GAF
10LTBL
DIAG CONN
(1650-B)
IGN RELAY
CH2_12
A98
18VT
KEY SWITCH
(1100)
S
I
OFF
DIODE ASSY
(1106M)
A
18PK
A13DD
A
GND
A13DH
18PK
B
ELECTRICAL CIRCUIT DIAGRAM
ACCESSORY
10RD
A14AT
A12M
G4
30
(CAB FUSE BLOCK)
87A
A12D
10LTBL
A12E
ACCESSORY
A3
C3
A4
16LTBL
RELAY
(1012)
CAB FUSE BLOCK
(1013)
5A
B3
F35
10A
D3
F34
5A
B4
F36
A12S
16LTBL
*AIRCP
12PK
*ACC
16LTBL
A78L
18LTGN
CHAPTER 2
# W/ MWM ENGINE
* W/ MXT
BODY BUILDER
TRAILER AUX/
ROOF AUX
CH3_12
(C70) CH9_41
TRANSFER CASE
(J2A) CH10_27
POWER MIRRORS
CONN
CH9_10
ECU
CH3_07
IGN RELAY
CH2_12
RELAY EXHAUST
(1012-A4)
CH5_06
DATE
CNA1
31MAR09 ADDED MXT EFFECTS -
F34, CIRC AIRCP, ACC
CHANGE
Figure 13 Accessory
#A24-GE
16WH
CAB FUSE BLOCK
(1011)
5A
E1
A12C
10LTBL
REVCHK
REFERENCE
H
61817B
DRAWN
U00JXP9
RELEASE NO.
52778H
F1
F5
15A
H1
G1
F23
NAME
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500
DATE
09AUG00
A12P
18LTBL
A12N
18LTBL
A86F
16LTGN
A86
18LTGN
PART NO.
AE08052366
SWITCH PACK
CH3_11
ELECT SYSTEM
CONTROLLER
(1600-2)
CB RADIO
CH3_02
RADIO
CH3_08,CH3_29
SHEET
001
S08315
14 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2.2. BATTERY FEEDS, CAB, P. 2
INTERNATIONAL TRUCK AND ENGINE CORPORATION
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
CAB FUSE BLOCK
(1011)
A3
A4
C4
A2
C2
E2
G2
CAB FUSE BLOCK
(1014)
**5A/20A
A2
F44
15A/10A
C2
E2
20A/10A
G2
F38
10A
C1
A1
F43
30A
G4
REVCHK
REFERENCE
30A
F15
30A
10A
F12
F42
10A
F40
F41
30A
CH3_31
6RD
A14AAA
A14
6RD
100A
MEGA
FUSE
** 5A - W/ NGV
20A - W/ MXT VEHICLE
CNA1
A14AA
6RD
6RD
A14AAB
A14FR
* ONLY FOR MXT VEHICLE
DATE
31MAR09 ADDED MXT EFFECTS K 61817B
CHANGE
A14AB
A14FM
10RD
A14EG
10RD
10RD
A14
10RD
10RD
A14AS
10RD
ELECTRICAL CIRCUIT DIAGRAM
BATTERY FEEDS, CAB
A81B
12LTGN
B3
A81A
12LTGN
B4
F13
A86A
18LTGN
D4
20A
F14
F10
5A
F6
15A
F2
5A
B2
H2
B1
D2
F2
D1
H4
DRAWN
U00JXP9
RELEASE NO.
P52778H
A86M
14LTGN
B2
A73B
16LTGN
D2
A15
F2
H2
18RD
A28
18TN
A14AV
10RD
A14AT
10RD
A14FJ
10RD
*P3PWR
14RD
A14HE
18RD
A14A
16RD
A14
16RD
AP02
16RD
*P4PWR
14RD
A14C
16RD
A58AB
18BN
*P5PWR
14RD
A13E
16PK
AP01
16RD
A81D
12LTGN
AP01
16RD
*PWR
14RD
NAME
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500
DATE
21JUN00
CHAPTER 2
PWR WIN / LOCK (DRIVER)
CH3_04
PWR WIN / LOCK (PASS)
CH3_04
DOME LT / RADIO MEMORY
CH3_08, CH8_05
AUX POWER
CH3_01
HAVC CONTROL
CH11_01
KEY SWITCH & DIAGNOSTIC
CH2_01,12,15
INSTRUMENT CLUSTER
CH7_05
IGNITION RELAY
(1012) CH2_12
ACCESSORY RELAY
(1012) CH2_01
OPTIONAL IGN RELAY
(1013) CH2_13
PWR OPT
(1014) CH10_28
AUX TRAILER SOCKET SWITCH
(1006) CH9_38
TELEMATICS
(1J) CH3_22
TACHOGRAPH
CH3_34
CH3_33
PWR OPT
(1014) CH10_28
TELEMATICS GEN I MODULE
(1J) CH3_35
W/ AWARE
LIGHTED AIR SHIELD
CH3_12,32
PWR OPT
(1014) CH10_28
AIR SEAT / QUALCOM / TELEMATICS
CH3_14,15,22
CH3_33
PWR WIN / LOCK (TRAVEL CREW)
CH3_05
ROOF MOUNTED ASSY
(OPERATOR PROVISION)
TRANSFER CASE
CH10_28
PART NO.
AE08052366
SHEET
002
Figure 14 Battery Feeds, Cab
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2.3. BATTERY, P. 3
15
Figure 15 Battery
S08315
16 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2.4. 1708 DATA LINK-CHASSIS, P. 4
INTERNATIONAL TRUCK AND ENGINE CORPORATION
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
CH9_04,37
CH9_04,37
N3A(-)
18GY
N3A(+)
18DKBL
(W/HYD ABS BRAKES)
C3
C4
DASH/CENTER
CHASSIS
(9714)
PASS THRU
AT DASH
(1701)
J3C(-)
18GY
J3C(+)
18DKBL
SPLICE
(4820)
ENGINE
(4103)
40
J1708
ELECTRICAL CIRCUIT DIAGRAM
1708 DATA LINK-CHASSIS
CH2_04A
16GY
A3B(+)
16DKBL
A3B(-)
41
18GY
J3A(+)
18DKBL
J3A(-)
J1708
SPLICE
(4820)
J3-151
18GY
J3+142
18DKBL
18GY
J3B(+)
18DKBL
J3B(-)
10
11
DASH
(4705F2)
16
15
TCM
BULKHEAD
(7214)
15
14
K3-151
18GY
K3+142
18DKBL
W/ALLISON WTEC
TRANSMISSION
LE3(-)
LE3(+)
18DKBL
CHAPTER 2
W/ALLISON
HD WTEC
TRANSMISSION
18GY
W/EATON GEN3
TRANSMISSION
ECU "S"
CONN BLACK
(7204F)
17
1
(7909)
11
10
11
10
IDM2
(6011)
18GY
K3B(-)
K3A(+)
18DKBL
16
ECM CONN
(6007)
W/I6-HEUI ENGINES
DATE
CNA1
31MAR09 ADDED MXT EFFECTS K 61817B
CHANGE
3
2
17
REVCHK
Figure 16 1708 Data Link-Chassis
REFERENCE
K3C(-)
18GY
K3C(+)
18DKBL
W/I6-EGR ENGINES
DRAWN
U00DAG9
RELEASE NO.
52778H
18GY
J3B(-)
*K3A(+)
18GY
J3D(-)
W/V8-AVNT ENGINES
10
18BK
K3A(+)
18DKBL
K3B(+)
18DKBL
20
ECM 2 CONN
(6021)
PART NO.
AE08052366
11
10
K3A(+)
18DKBL
K3D(+)
18DKBL
21
20
ECM 2 CONN
(6021)
NAME
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500
DATE
19JUN00
11
IDM2 /
CONN BODY LOCK
(6011)
18GY
K3A(-)
K3C(-)
18GY
K3C(+)
18DKBL
18GY
K3B(-)
21
3
2
* W/ MXT
SHEET
004
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2.5. J–1708 DATA LINK-CAB, P. 4A
17
Figure 17 J–1708 Data Link-Cab
S08315
18 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2.6. SWITCH DATA LINK, P. 5
INTERNATIONAL TRUCK AND ENGINE CORPORATION
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
ELECT SYSTEM
CONTROLLER
(1600)
30
20GY
A3F(-)
A3N(+)
18DKBL
18GY
*IP / DOOR
DOOR POD
PASSENGER
(3204)
A3P(-)
A
B
SWITCH PACK
18GY
E3W(+)
18DKBL
E3X(-)
A3J(+)
D
(1101)
18DKBL
18GY
A3K(-)
E
ELECTRICAL CIRCUIT DIAGRAM
SWITCH DATA LINK
29
A3E(+)
20DKBL
A3Y(+)
18DKBL
A3X(-)
B
E3X(-)
18GY
18GY
A
A3W(+)
18DKBL
E3W(+)
18DKBL
A3Z(-)
18GY
*IP / DOOR
DOOR POD
DRIVER
(3200)
CHAPTER 2
B
E
18GY
D3Z(-)
*IP / ROOF
CREW DOOR
(2600)
DOOR POD
SIGNAL
C
D
(3202)
* W/ MXT
DATE
CNA1
31MAR09 ADDED MXT EFFECTS
CHANGE
Figure 18 Switch Data Link
DOOR POD
SIGNAL
(3202)
REVCHK
REFERENCE
C
61817B
LEFT CREW
DOOR POD
DOOR POD
DRAWN
U00JXP9
RELEASE NO.
52778H
C
D
18GY
D3B(+)
18DKBL
D3AA(-)
B
(3208)
SIGNAL
(3209)
NAME
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500
DATE
25AUG00
A
18GY
18DKBL
T3BB(+)
T3AA(-)
C
D
PART NO.
AE08052366
D3Y(+)
18DKBL
18GY
18DKBL
D3BB(+)
D3CC(-)
RIGHT CREW
A
B
T3AA(-)
C
DOOR POD
(3208)
18GY
18DKBL
T3BB(+)
DOOR POD
SIGNAL
D
(3209)
SHEET
005
S08315
3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2.7. DRIVETRAIN 1939 DATA LINK (CAB), P. 6
19
Figure19 Drivetrain1939DataLink(Cab)
S08315
20 3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT
Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS
2.8. DRIVETRAIN 1939 DATA LINK (CHASSIS), P. 7
Figure 20 Drivetrain 1939 Data Link (Chassis)
S08315
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