Steering Wheel Controls Connector End View - Left

Fig 1: Steering Wheel Controls - Left Connector View

Courtesy of GENERAL MOTORS CORP.

Steering Wheel and Column Connector End Views

Connector Part Information  OEM: 50-57-9407 Service: See Catalog Description: 7-Way F (BK)

Terminal Part Information  Pins: Terminal: TBD Core/Insulation Crimp: TBD Release Tool/Test Probe: TBD

Steering Wheel Controls - Left

Pin	Wire Color	Circuit No.	Function
1-2	-	-	Not Used
3	BK	1150	Ground
4	PK	1539	Ignition 1 Voltage
5	GY	8	Instrument Panel Lamp Supply Voltage (K34/UK3)
6	GY	1884	Cruise Control Switch Signal
7	D-GN/WH	1358	Driver Information Center Switch Signal