TCC/Cruise Release Switch Connector End View

TCC/Cruise Release Switch Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12033705 4 Way F Metri-Pack 280 Series (CLR)
Pin	Wire Color	Circuit No.	Function
A	PNK	1039	Ignition 1 Voltage
	PNK	1039	Ignition 1 Voltage
B	PPL	420	TCC Brake Switch/Cruise Control Release Signal
	PPL	420	TCC Brake Switch/Cruise Control Release Signal
C	PNK	1039	Ignition 1 Voltage
D	GRY	847	Extended Travel Brake Switch Signal