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HVAC Control Module Connector End View, C2

HVAC Control Module, C2

GM73151Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064799
  • 12-Way F Micro-Pack 100 Series (BLK)
Pin Wire Color Circuit No. Function
A DK GRN 71 OFF Blower Motor Control
B DK GRN/
WHT
762 A/C Request Signal
C BRN 141 Ignition 3 Voltage
D WHT 193 Rear Defog Relay Control
E ORN 2440 Battery Positive Voltage
F - - Not Used
G DK BLU 1199 Left Air Temperature Door Control
H - - Not Used
J GRY 8 Instrument Panel Lamp Supply Voltage - 1
K BLK 1050 Ground
L WHT/BLK 1236 Right Air Temperature Door Control
M YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1