Hummer H2. Manual — part 1086

STARTER MOTOR USAGE

Starter Motor Usage

GENERATOR USAGE

Generator Usage

SCHEMATIC AND ROUTING DIAGRAMS

STARTING AND CHARGING SCHEMATICS

Fig. 1: Starting Schematics
Courtesy of GENERAL MOTORS CORP.

Applications

Starter Model

6.0L (LQ4)

PG-260L

Base

Generator Model

Delphi AD244

Rated Output

145 A

Load Test Output

102 A

2004 Hummer H2

2004 ELECTRICAL Engine Electrical - Hummer H2

Fig. 2: Charging Schematics
Courtesy of GENERAL MOTORS CORP.

COMPONENT LOCATOR

ENGINE ELECTRICAL COMPONENT VIEWS

2004 Hummer H2

2004 ELECTRICAL Engine Electrical - Hummer H2

Fig. 3: Engine Electrical Component Views
Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 3

Callout

Component Name

1

Generator

2

Junction Block - Battery Cable

3

G100

4

Starter Solenoid

5

Starter

2004 Hummer H2

2004 ELECTRICAL Engine Electrical - Hummer H2

Fig. 4: Top Of Steering Column Component Views
Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 4

ENGINE ELECTRICAL CONNECTOR END VIEWS

Generator Terminal Identification

Callout

Component Name

1

Ignition Switch

2

Passlock Sensor

3

Ignition Key Alarm Switch

4

Ignition Lock Cylinder Control Actuator

5

Steering Column

2004 Hummer H2

2004 ELECTRICAL Engine Electrical - Hummer H2