Hummer H2. Manual - part 167

2004 ACCESSORIES & EQUIPMENT

Theft Deterrent - Hummer H2 

SCHEMATIC AND ROUTING DIAGRAMS 

THEFT DETERRENT SYSTEM SCHEMATICS 

Fig. 1: Content Theft Deterrent 
Courtesy of GENERAL MOTORS CORP.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Theft Deterrent - Hummer H2

  

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Theft Deterrent - Hummer H2

  

Fig. 2: Vehicle Theft Deterrent 
Courtesy of GENERAL MOTORS CORP. 

COMPONENT LOCATOR 

THEFT DETERRENT SYSTEM COMPONENT VIEWS 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Theft Deterrent - Hummer H2

  

Fig. 3: Passlock Sensor Component Views 
Courtesy of GENERAL MOTORS CORP. 

Callouts For Fig. 3 

Callout

Component Name

1

Steering Wheel Audio Controls - Left

2

Passlock Sensor Connector

3

Ignition Key Alarm Switch

4

Ignition Lock Cylinder Control Actuator

5

Ignition Lock Cylinder Control Actuator Connector

6

Ignition Switch

7

Ignition Key Cylinder

8

Steering Wheel Audio Controls - Right

9

Horn Switch

10

Steering Wheel Driver Information (DIC) Controls - Right

11

C277

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Theft Deterrent - Hummer H2

  

THEFT DETERRENT SYSTEM CONNECTOR END VIEWS 

Passlock Terminal Identification Sensor 

DIAGNOSTIC INFORMATION AND PROCEDURES 

DIAGNOSTIC STARTING POINT - THEFT DETERRENT 

Begin the system diagnosis with the Diagnostic System Check - Theft Deterrent . The Diagnostic System 
Check will provide the following information: 

z

The identification of the control module(s) which command the system  

z

The ability of the control module(s) to communicate through the serial data circuit  

z

The identification of any stored diagnostic trouble codes (DTCs) and their status  

The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and 
where the procedure is located. 

DIAGNOSTIC SYSTEM CHECK - THEFT DETERRENT 

12

Steering Wheel Driver Information Center (DIC) Controls - Left

13

Turn Signal/Multifunction Switch

Connector Part Information

z

50579403  

z

3-Way F Molex 70066 Series (BK)  

Pin

Wire Color

Circuit No.

Function

1

YE

1836

Magnetic Rotation Detection Sensor - Signal

2

OG/BK

1835

Magnetic Rotation Detection Sensor - Return

3

RD/WH

812

12 Volt Reference

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Theft Deterrent - Hummer H2