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Steering Wheel Position Sensor

Fig 1: Steering Wheel Position Sensor Connector View
GM40427Courtesy of GENERAL MOTORS CORP.
Steering Assist Connector End Views

Connector Part Information 
  • OEM: 12064978
  • Service: 12125678
  • Description: 6-Way F Micro-Pack 100 Series (GY)
Terminal Part Information 
  • Pins: 1, 2, 5, 6
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)
Steering Wheel Position Sensor

Pin Wire Color Circuit No. Function
1 D-GN 2087 5-Volt Reference
2 L-BU 2088 Low Reference
3-4 - - Not Used
5 L-GN 1763 Steering Wheel Position Signal A
6 L-BU 1764 Steering Wheel Position Signal B