HVAC Control Module Connector End View - C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12084994 16-Way F Micro-Pack 100 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A1	ORN	640	Battery Positive Voltage
A2	BRN	241	Ignition 3 Voltage
A3	BRN	9	Park Lamp Supply Voltage
A4	WHT	193	Rear Defog Relay Control
A5	TAN/BLK	2274	Recirculation Door Control
A6	DK GRN/ WHT	762	A/C Request Signal
A7	TAN	2273	Mode Door Control
A8	DK BLU	1199	Left Air Temperature Door Control
B1	BLK	150	Ground
B2	BLK	552	Low Reference
B3	WHT	2622	Evaporator Temperature Sensor Signal
B4	GRY	8	Instrument Panel Lamp Supply Voltage
B5	DK GRN	71	Off Blower Motor Control
B6	WHT/BLK	1236	Right Air Temperature Door Control
B7-B8	-	-	Not Used