International 8600 User Manual

SERVICE MANUA L
SERVICE MANUAL SECTION
3200, 4200
, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built
After March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
Truck Model: 3200
Start Date
: 03/11/2004
Truck Model: 4200
Start Date: 03/11/2004
Truck Mode
l: 4300
Start Date: 03/11/2004
Truck Model: 4400
Start Date
: 03/11/2004
Truck Model: 7300
Start Date: 03/11/2004
Truck Mode
l: 7400
Start Date: 03/11/2004
Truck Model: 7500
Start Date
: 03/11/2004
Truck Model: 7600
Start Date: 03/11/2004
Truck Mode
l: 8500
Start Date: 03/11/2004
Truck Model: 8600
Start Date
: 03/11/2004
S082854
Copyright©06/17/2004 International Truck and Engine Corporation

International 8600 Specifications

General

Brand	International
Model	8600
Category	Trucks
Language	English

Summary

12 VOLT POWER DISTRIBUTION CIRCUIT DIAGRAMS (CHAPTER 2)

ACCESSORY, P. 1

BATTERY FEEDS, CAB, P. 2

Illustrates how battery power is supplied to various circuits within the cab.

BATTERY, P. 3

Shows the main battery connections and power distribution pathways throughout the vehicle systems.

GROUNDS CHASSIS, P. 8

GROUNDS CHASSIS, P. 9

GROUNDS IP, P. 10

GROUNDS IP, P. 11

IGNITION CAB, P. 12

Shows the ignition system wiring within the cab, including key switch and related circuits.

IGNITION CAB, P. 13

Continues the diagram for the ignition system wiring within the cab.

IGNITION FEEDS, CHASSIS, P. 14

Details ignition power feeds distributed to chassis components.

START, P. 15

Illustrates the electrical circuit for engine starting, including starter solenoid and relays.

12V CHARGING + CRANKING SYSTEM (CHAPTER 4)

16 EGR ENGINES, P. 1

Charging and cranking system diagram specific to 16 EGR engines.

V8 AVNT ENGINES, P. 2

Charging and cranking system diagram for V8 AVNT engines.

CATERPILLAR, CUMMINS ISM ENGINES, P. 3

Charging and cranking circuits for Caterpillar and Cummins ISM engines.

16 HEUI ENGINES, P. 4

Charging and cranking system diagram for 16 HEUI engines.

CATERPILLAR ENGINES, CUMMINS ISM AND WITH EATON ULTRASHIFT/DM2, P. 5

Charging and cranking for Cat, Cummins ISM, and Eaton Ultrashift/DM2 engines.

16 EGR ENGINES WITH AIR START, P. 6

Charging and cranking system for 16 EGR engines with air start functionality.

FANS AND ENGINE ACCESSORIES (CHAPTER 5)

FAN WIRING, P. 1

FAN WIRING, CATERPILLAR AND CUMMINS, P. 4

ELECTRONIC ENGINES (CHAPTER 6)

ELECTRONIC ENGINE CONTROLS, 16–EGR ENGINES, P. 1

Detailed wiring for electronic control modules (ECM) on 16-EGR engines.

ELECTRONIC ENGINE CONTROLS, 16-EGR ENGINE CRUISE CONTROL AND BODY BUILDER CONNECTIONS, P. 2

ECM connections for 16-EGR engines, including cruise control and body builder interface.

ELECTRONIC ENGINE CONTROLS, (V8–AVNT) ENGINES, P. 3

Wiring diagrams for electronic engine controls on V8-AVNT engines.

ELECTRONIC ENGINE CONTROLS, V8-AVNT ENGINE CRUISE CONTROL AND BODY BUILDER CONNECTIONS, P. 4

ECM connections for V8-AVNT engines, covering cruise control and body builder interfaces.

CATERPILLAR C10, C11, C12, AND C13 ENGINES, P. 5

Electronic engine control wiring for Caterpillar C10, C11, C12, and C13 engines.

CUMMINS ISM ENGINE, P. 6

Wiring diagrams for Cummins ISM engine electronic controls.

16 HEUI ENGINE, P. 7

Electronic control system wiring for the 16 HEUI engine.

16 HEUI ENGINE CRUISE CONTROL AND BODY BUILDER CONNECTIONS WITH MANUAL TRANSMISSION, P. 8

ECM connections for 16 HEUI engines with manual transmission, including cruise control.

CHASSIS ACCESSORIES (CHAPTER 9)

ANTILOCK BRAKE SYSTEM (ABS), AIR, P. 2

ABS system wiring for air brake configurations.

ANTILOCK BRAKE SYSTEM (ABS), AIR, TRACTION CONTROL, P. 3

ABS and traction control wiring for air brake systems.

ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC, P. 4

ABS system wiring for hydraulic brake configurations.

ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. 5

Continuation of ABS wiring for hydraulic brake systems.

ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. 6

Further details on ABS wiring for hydraulic brake systems.

BRAKE SYSTEM, HYDRAULIC, P. 8

ANTILOCK BRAKE SYSTEM, WABCO AIR, P. 23

WABCO ABS system wiring for air brakes.

ANTILOCK BRAKE SYSTEM, WABCO AIR, P. 24

Continuation of WABCO ABS wiring for air brakes.

TRANSMISSIONS (CHAPTER 10)

ALLISON LCT TRANSMISSION OR ALLISON 1000, 2000, 2400, P. 1

Wiring for Allison LCT, 1000, 2000, and 2400 transmissions.

ALLISON MD TRANSMISSION, P. 2

Electrical diagrams for Allison MD transmissions.

ALLISON MD TRANSMISSION (WTEC), P. 3

Wiring specific to Allison MD transmissions with WTEC.

ALLISON MD TRANSMISSION (CONT.), P. 4

Continuation of Allison MD transmission wiring.

TRANSMISSION, WTEC MD W/AUTO NEUTRAL, P. 5

Allison WTEC MD transmission wiring with auto neutral feature.

EATON AUTOSHIFT TRANSMISSION, P. 6

Electrical diagrams for Eaton Autoshift transmissions.

EATON AUTOSHIFT TRANSMISSION (CONT.), P. 7

Continuation of Eaton Autoshift transmission wiring.

EATON LIGHTNING TRANSMISSION, P. 8

Wiring for Eaton Lightning transmissions.

ALLISON HD TRANSMISSION, P. 9

Electrical diagrams for Allison HD transmissions.

ALLISON HD TRANSMISSION, P. 10

Continuation of Allison HD transmission wiring.

ALLISON HD TRANSMISSION, P. 11

Further details on Allison HD transmission wiring.

ALLISON HD TRANSMISSION WITH AUTO NEUTRAL, P. 12

Allison HD transmission wiring with auto neutral.

ALLISON HD TRANSMISSION WITH AUTO NEUTRAL AND WITH 0013WUA, P. 13

Allison HD transmission wiring with auto neutral and 0013WUA feature.

ALLISON LCT TRANSMISSION (ALLISON 1000, 2000, 2400) WITH 16 HEUI, P. 14

Allison LCT transmission wiring with 16 HEUI engine integration.

TRANSMISSION RETARDER CONTROL WIRING WITH MD XMSN, HARD WIRED EFFECTS, P. 15

TRANSMISSION RETARDER CONTROL WIRING WITH MD XMSN, HARD WIRED EFFECTS, P. 16