Power Steering Control Module (PSCM) Connector End View C1 (Part of the Steering Column)

Fig 1: Electronic Power Steering (EPS) Control Module X3

Courtesy of GENERAL MOTORS CORP.

Connector Part Information 

• OEM: 7123-4123-30
• Service: See Catalog
• Description: 2-Way F (BU)

Power Steering Control Module (PSCM) C1 (Part of the Steering Column)

Pin	Wire Color	Circuit No.	Function
1(+)	RD	8040	Battery Positive Voltage
2(-)	BK	350	Ground