Steering Wheel Control Switch Assembly Connector End View - Left (UK3)

Fig 1: Steering Wheel Control Switch Assembly Connector End View - Left (UK3)

Courtesy of GENERAL MOTORS CORP.

Entertainment Connector End Views

Connector Part Information  OEM: 50-57-9404 Service: See Catalog Description: 4-Way F (BK)

Terminal Part Information  Terminal: Not Serviced in Kit Core/Insulation Crimp: N/A Release Tool/Test Probe: N/A

Steering Wheel Control Switch Assembly - Left (UK3)

Pin	Wire Color	Circuit No.	Function
1	D-BU	1796	Steering Wheel Controls Signal
2	BK/WH	1451	Ground
3	GY/BK	1458	Instrument Panel Lamp Supply Voltage
4	WH/BK	644	Remote Radio Controls Supply Voltage