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Power Steering System Connector End Views

Power Steering Control Module (PSCM) C1

GM823278Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7123-4123-30
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
+ RD 642 Battery Positive Voltage
- BK 350 Ground
Power Steering Control Module (PSCM) C2

GM872598Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 776195-6
  • 6-Way F (GY)
Pin Wire Color Circuit No. Function
1-3 - - Not Used
4 PU 1807 Class 2 Serial Data
5 PU 1807 Class 2 Serial Data
6 PK 1539 Ignition 1 Voltage
Power Steering Control Module (PSCM) C3

GM823278Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7123-4123-30
  • 2-Way F (BU)
Pin Wire Color Circuit No. Function
+ RD 5 Motor Control
- BK 5 Motor Control
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