Steering Wheel Speed/Position Sensor

WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Steering Wheel Speed/Position Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.

Steering Wheel Speed/Position Sensor Connector Parts Information

Connector Part Information

OEM: 12052444
Service: 12101874
Description: 8-Way F Micro-Pack 100 Series Unsealed (BK)

Terminal Part Information

Pins: 1-4, 6-8
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Steering Wheel Speed/Position Sensor Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	GY	626	Steering Wheel Position Sensor 5-Volt Reference
2	OG/BK	556	Steering Wheel Position Sensor Signal Low Reference
3	L-GN	1763	Steering Wheel Position Signal A
4	L-BU	1764	Steering Wheel Position Signal B (Early Production)
4	D-BU	6047	Steering Wheel Position Signal B (Late Production)
5	-	-	Not Used
6	L-BU	1059	Steering Wheel Position Sensor Signal
7	BN	341	Ignition 3 Voltage
8	BK/WH	751	Ground