Hummer H3. Manual — part 627

Steering Wheel Position Sensor (JL4) Connector Terminal Identification

Wheel Speed Sensor (WSS) - Left Front

Fig. 17: Wheel Speed Sensor (WSS) - Left Front Connector End View

Core/Insulation Crimp: See Terminal Kit

Release Tool/Test Probe: See Terminal Kit

Pin

Wire Color

Circuit No.

Function

1

GY

1056

Steering Wheel Position Sensor 5V

2

BK

1835

Low Reference

3

L-GN

1763

Steering Wheel Position Signal A

4

L-BU

1764

Steering Wheel Position Signal B

5

WH

1765

Steering Wheel Position Marker Pulse
Signal

6

L-BU

1059

Steering Wheel Position Sensor Signal

7

BN

441

Ignition 3 Voltage

8

BK/WH

1151

Ground

2007 Hummer H3

2007 BRAKES Antilock Brake System - H3

Courtesy of GENERAL MOTORS CORP.

Wheel Speed Sensor (WSS) - Left Front Connector Parts Information

Wheel Speed Sensor (WSS) - Left Front Connector Terminal Identification

Wheel Speed Sensor (WSS) - Left Rear

Connector Part Information

OEM: 12052641

Service: 12102747

Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 12048074/2

Core/Insulation Crimp: E/1

Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Pin

Wire Color

Circuit No.

Function

A

YE

873

Left Front Wheel Speed Sensor Low
Reference

B

L-BU

830

Left Front Wheel Speed Sensor Signal

2007 Hummer H3

2007 BRAKES Antilock Brake System - H3

Fig. 18: Wheel Speed Sensor (WSS) - Left Rear Connector End View
Courtesy of GENERAL MOTORS CORP.

Wheel Speed Sensor (WSS) - Left Rear Connector Parts Information

Wheel Speed Sensor (WSS) - Left Rear Connector Terminal Identification

Connector Part Information

OEM: 12052641

Service: 12102747

Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 12048074/2

Core/Insulation Crimp: E/1

Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Pin

Wire Color

Circuit No.

Function

Left Rear Wheel Speed Sensor Low

2007 Hummer H3

2007 BRAKES Antilock Brake System - H3

Wheel Speed Sensor (WSS) - Right Front

Fig. 19: Wheel Speed Sensor (WSS) - Right Front Connector End View
Courtesy of GENERAL MOTORS CORP.

Wheel Speed Sensor (WSS) - Right Front Connector Parts Information

A

RD

885

Reference

B

BK

884

Left Rear Wheel Speed Sensor Signal

Connector Part Information

OEM: 12052641

Service: 12102747

Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 12048074/2

Core/Insulation Crimp: E/1

2007 Hummer H3

2007 BRAKES Antilock Brake System - H3