Cruise Control Connector End Views

WARNING: This page is about a different car, the 2005 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

STEERING WHEEL CONTROLS - RIGHT (LS6)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		50-57-9407 7-Way F Molex (BK)
Pin	Wire Color	Circuit No.	Function
1	PK	339	Ignition 1 Voltage
2	OG	87	Cruise Control Resume/Accel Switch Signal
3	PU	84	Cruise Control Set/Coast Switch Signal
4	PK	397	Cruise Control On Switch Signal
5	BK	350	Ground
6	YE	1491	Backlight Lamps Control
7	-	-	Not Used

TURN SIGNAL/MULTIFUNCTION SWITCH C4 (LHD)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		HCMW5B-05-K 5-Way M (BK)
Pin	Wire Color	Circuit No.	Function
1	PK	339	Ignition 1 Voltage
2	L-BU	187	Rear Fog Lamp Switch Signal (T79)
3	BK	350	Ground
4	OG	192	Front Fog Lamp Switch Signal
5	GY/BK	1884	Cruise Control Switch Signal (LP1/LY7)

TURN SIGNAL/MULTIFUNCTION SWITCH C4 (RHD)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		HCMW5B-05-K 5-Way M (BK)
Pin	Wire Color	Circuit No.	Function
1	PK	339	Ignition 1 Voltage
2	OG	192	Front Fog Lamp Switch Signal
3	BK	350	Ground
4	L-BU	187	Rear Fog Lamp Switch Signal (T79)
5	GY/BK	1884	Cruise Control Switch Signal (LP1/LY7)