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HVAC Control Module, Connector End View C2

HVAC Control Module, C2 Connector End View

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 41 Ignition 3 Voltage
D WHT 193 Rear Defog Relay Control
E WHT/BLK 1236 Right Air Temperature Door Control
F - - Not Used
G DK BLU 1199 Air Temperature Door Control
H - - Not Used
J GRY 8 Instrument Panel Lamps Dimmer Switch Signal
K BLK 1450 Ground
L ORN 640 Battery Positive Voltage
M YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1