International 7400 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 7400 Specifications

General

Brand	International
Model	7400
Category	Trucks
Language	English

Summary

Instructions and Charts

NAVPAK/ECM 16 Engine Controller Connector Pin Number Identification

Identifies pin numbers for NAVPAK/ECM 16 engine controller connectors.

Schematic Symbol Chart

Relay Functions

International V8 and 16 ECM Controller Connectors Pin Number Identification

Identifies pin numbers for International V8 and 16 ECM controller connectors.

12 Volt Power Distribution Circuit Diagrams

Battery Feeds, Cab

Shows battery connections to the cab fuse block.

Battery (Cont.)

Continues the battery power distribution circuit diagrams.

Ignition Cab

Shows ignition circuit power distribution within the cab.

Ignition Cab (Cont.)

Continues the ignition circuit power distribution in the cab.

Ignition Feeds, Chassis

Details ignition power feeds to the chassis.

Start

Illustrates the starting circuit power distribution.

Cab Accessories

12V Charging + Cranking System

16 EGR Engines

Details charging and cranking for 16 EGR engines.

V8 AVNT Engines

Shows charging and cranking for V8 AVNT engines.

Caterpillar, Cummins ISM Engines

Illustrates charging and cranking for Caterpillar and Cummins ISM engines.

16 HEUI Engines

Details charging and cranking for 16 HEUI engines.

Caterpillar Engines, Cummins ISM and with Eaton Ultrashift/DM2

Shows charging and cranking for Cat, Cummins ISM, Eaton Ultrashift/DM2.

16 EGR Engines with Air Start

Details charging and cranking for 16 EGR engines with air start.

Electronic Engines

Electronic Engine Controls, 16–EGR Engines

Details electronic engine controls for 16-EGR engines.

Electronic Engine Controls, 16-EGR Engine Cruise Control and Body Builder Connections

Shows cruise control and body builder connections for 16-EGR engines.

Electronic Engine Controls, (V8–AVNT) Engines

Details electronic engine controls for V8-AVNT engines.

Electronic Engine Controls, V8–AVNT Engine Cruise Control and Body Builder Connections

Shows cruise control and body builder connections for V8-AVNT engines.

Caterpillar C10, C11, C12, and C13 Engines

Cummins ISM Engine

16 HEUI Engine

16 HEUI Engine Cruise Control and Body Builder Connections with Manual Transmission