SERVICE MANUAL - Navistar

1 SERVICE MANUALSERVICE MANUAL SECTION3200, 4100, 4200, 4300 , 4400 , 7300, 7400, 7500, 7600,7700, 8500, 8600,MXT, RXT Models Built Oct. 1, 2005 to Feb. 28, 2007 ELECTRICALCIRCUIT DIAGRAMSM odel: 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: 7700S08315 Copyright 05/01/2009 Navistar , Date.

2 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: MXTS tart Date: 07/06/2006 End Date: 02/28/2007 Model: RXTS tart Date: 07/06/2006 End Date: 02/28/2007S0831505/01/2009S08315 Copyright 05/01/2009 Navistar , , 4100, 4200, 4300 , 4400 , 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXTM odels Built Oct. 1, 2005 to Feb. 28, 2007 ELECTRICAL CIRCUIT DIAGRAMSiTable of Contents1. INSTRUCTIONS AND CHARTS (CHAPTER 1).. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P.

3 CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. NAVPAK/ECM I6 ENGINE CONTROLLER CONNECTOR PIN NUMBER IDENTIFICATION, CIRCUIT DIAGRAM INSTRUCTIONS, P. CIRCUIT DIAGRAM INSTRUCTIONS, P. SCHEMATIC SYMBOL CHART, P. RELAY FUNCTIONS, P. LAMP BULB CHART, P. INTERNATIONAL V8 AND I6 ECM CONTROLLER CONNECTORS PIN NUMBERIDENTIFICATION, 12 VOLT POWER DISTRIBUTION CIRCUIT DIAGRAMS (CHAPTER 2).. ACCESSORY, P. 1.. BATTERY FEEDS, CAB, P. BATTERY, P. 1708 DATA LINK-CHASSIS, P. J 1708 DATA LINK-CAB, P. SWITCH DATA LINK, P. DRIVETRAIN 1939 DATA LINK (CAB), P. DRIVETRAIN 1939 DATA LINK (CHASSIS), P.

4 J1939 DATA LINK MXT, P. GROUNDS, CHASSIS, P. GROUNDS, CHASSIS, P. GROUNDS, IP, P. GROUNDS, IP, P. IGNITION CAB WITH THEFT DETERRENT, P. IGNITION CAB, P. IGNITION FEEDS, CHASSIS, P. START, P. CAB ACCESSORIES (CHAPTER 3).. CIGAR LIGHTER AND POWER FEEDS, P. CB POWER, P. COMPASS AND TEMPERATURE DISPLAY, P. FRONT DOORS WINDOWS AND LOCKS (POWER), P. CREW DOORS WINDOWS AND LOCKS (POWER), P. HORN, DUAL ELECTRIC, P. MIRRORS (HEATED, LIGHTED AND POWER), P. RADIO (ENTERTAINMENT), SPEAKERS, P. 8.. WINDSHIELD WIPER AND WASHER PUMP, P. 2 WAY RADIO, P. SWITCH PACK, OPTIONAL GAUGE PACK, P. , 4100, 4200, 4300 , 4400 , 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXTM odels Built Oct.

5 1, 2005 to Feb. 28, 2007 ELECTRICAL CIRCUIT LIGHTED AIR SHIELD, P. ROOF AUX. LOAD, P. SATELLITE COMMUNICATION QUALCOMM-MCT AND IMCT SYSTEMS, P. SELF CONTAINED AIR SEAT, P. DIGITAL CLOCK PTC, P. TRANSMISSION ALLISON LCT COLUMN SHIFTER, P. HEATED SEATS FOR 7700 MODELS ONLY, P. BACKUP CAMERA, P. XATA COMPUTER, P. KEYLESS IGNITION SYSTEM, P. TELEMATICS SYSTEM, P. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. XATA DATA SYSTEM, P. 26.. CADEC GPS SYSTEM, P. TRIP MASTER, P. ENTERTAINMENT SYSTEM RXT, P. ENTERTAINMENT SYSTEM RXT, P. ENTERTAINMENT SYSTEM RXT, P.

6 ENTERTAINMENT SYSTEM RXT, P. RXT APO_1 AND APO_2 AUXILIARY POWER SOCKET, P. TACHOGRAPH, P. COMMUNICATIONS SYSTEM, AWARE, P. COMMUNICATIONS SYSTEM, AWARE, P. 12V CHARGING + CRANKING SYSTEM (CHAPTER 4).. I6 EGR ENGINES, P. V8 AVNT ENGINES, P. CATERPILLAR, CUMMINS ISM ENGINES, P. I6 HEUI ENGINES, P. CATERPILLAR ENGINES, CUMMINS ISM ANDWITH EATON ULTRASHIFT/DM2, P. 5.. I6 EGR ENGINES WITH AIR START, P. I6 EGR AND POWER PACK 3KW, P. FANS AND ENGINE ACCESSORIES (CHAPTER 5).. FAN WIRING, INTERNATIONAL ENGINES, P. ETHER START, P. SNOW VALVE, P. FAN WIRING, CATERPILLAR AND CUMMINS, P. ENGINE FAN, MWM ENGINE, P. EXHAUST BRAKE, MWM ENGINE, P.

7 ELECTRONIC ENGINES (CHAPTER 6).. ELECTRONIC ENGINE CONTROLS, I6 EGR ENGINES, P. ELECTRONIC ENGINE CONTROLS, I6 EGR ENGINE CRUISE CONTROL AND BODYBUILDER CONNECTIONS, P. ELECTRONIC ENGINE CONTROLS, (V8 AVNT) ENGINES, P. ELECTRONIC ENGINE CONTROLS, V8 AVNT ENGINE CRUISE CONTROL AND BODYBUILDER CONNECTIONS, P. CATERPILLAR C10, C11, C12, AND C13 ENGINES, P. CUMMINS ISM ENGINE, P. I6 HEUI ENGINE, P. , 4100, 4200, 4300 , 4400 , 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXTM odels Built Oct. 1, 2005 to Feb. 28, 2007 ELECTRICAL CIRCUIT I6 HEUI ENGINE CRUISE CONTROL AND BODY BUILDER CONNECTIONS WITH MANUALTRANSMISSION, P. ROAD SPEED SIGNAL, P.

8 9.. MWM ENGINE MULTIPLEXED MONITORING UNIT, P. GAUGES WITH AND WITHOUT INTEGRAL WARNING LIGHT (CHAPTER 7).. IP/GAUGE LIST, P. WARNING LIGHT LIST, P. WARNING LIGHTS CONTROLLED BY ENGINE, TRANSMISSION, ABS CONTROLLER, ENGINE OIL PRESSURE AND TEMP, SPEEDOMETER, TACH, VOLTMETER AND WATERTEMP GAUGE CIRCUITS, P. IP/GAUGES AND WARNING LIGHTS GAUGE CLUSTER, P. AIR PRESSURE INPUT CIRCUIT, P. AXLE TEMPERATURE, FWD REAR AND REAR AXLES, GAUGE INPUT CIRCUIT, P. 7.. FUEL GAUGE INPUT CIRCUIT (SINGLE TANK) DIFFERENTIAL LOCK WARNING LAMPS, GAUGES AND WARNING LIGHTS FUEL FILTER HEATER AND WATER IN FUEL LIGHTS,P. GAUGES AND WARNING LIGHTS PARK BRAKE LIGHT AND TRANSMISSION OIL , P.

9 GAUGES AND WARNING LIGHTS AMMETER, P. ENGINE OIL TEMPERATURE GAUGE WITH CATERPILLAR, P. FRONT AXLE ENGAGEMENT WARNING LAMP, P. LIGHTS (CHAPTER 8).. BACKUP LIGHTS, P. LIGHT SYSTEMS CLEARANCE, MARKER, AND PARK, P. LIGHT SYSTEMS CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LAMPS, LIGHT SYSTEMS TURN SIGNAL AND STOP SWITCHES, P. DOME LIGHT, MAP LIGHT, P. DOME LIGHT, MAP LIGHT (CONT.), P. FOG LIGHT AND WORK LIGHT, P. HEADLIGHTS, P. AUX. HEADLIGHTS, AUX. PARK, AUX TURN, P. PANEL LIGHTS, P. RXT EXTERIOR LIGHTING, P. TAIL, TURN, AND STOP LAMPS, P. MXT EXTERIOR LIGHTING, P. CHASSIS ACCESSORIES (CHAPTER 9).. AIR DRYER AND HEATED DRAIN VALVE, P.

10 ANTILOCK BRAKE SYSTEM (ABS), AIR, P. ANTILOCK BRAKE SYSTEM (ABS), AIR, TRACTION CONTROL, P. ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC, P. ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. TWO SPEED AXLE SWITCH WITH MANUAL TRANSMISSION AND I6 HEUI FUEL HEATERN/WARN LIGHTS, P. BRAKE SYSTEM, HYDRAULIC, P. FUEL TRANSFER PUMP, P. BACK OF CAB BODY BUILDER AND TRAILER STOP, TAIL, MARKER, P. 10..124S08315iv3200, 4100, 4200, 4300 , 4400 , 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXTM odels Built Oct. 1, 2005 to Feb. 28, 2007 ELECTRICAL CIRCUIT BACK OF CAB BODY BUILDER AND TRAILER STOP, TAIL, MARKER, P.