Cruise Control Connector End Views

Cruise Control Module (CCM) Connector Identification

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12045809 10-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	GRY	397	Cruise Control On Switch Signal
B	DK BLU	84	Cruise Control Set/Coast Switch Signal
C	GRY/BLK	87	Cruise Control Resume/Accel Switch Signal
D	PPL	420	TCC Brake Switch Signal
E	BLK/WHT	51	Ground
F	BRN	141	Ignition 3 Voltage
G	LT BLU	20	Stoplamp Supply Voltage
H	DK GRN	83	Cruise Control Inhibit Signal
J	WHT	85	Cruise Control Engaged Signal
K	DK GRN/WHT	817	Vehicle Speed Signal

Stop Lamp Switch Connector Identification

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12033705 4-Way F Metri-Pack 280 Series (NAT)
Pin	Wire Color	Circuit No.	Function
A	PNK	239	Ignition 1 Voltage
B	PPL	420	TCC Brake Switch Signal
C	TAN	848	Brake Switch Signal
D	BLK/WHT	351	Ground