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HVAC Control Module Connector End View C1

Fig 1: HVAC Control Module C1 Connector End View
GM62467Courtesy of GENERAL MOTORS CORP.
HVAC Control Module C1 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 12064980
  • Service: 12102629
  • Description: 9-Way F Micro-Pack 100 Series (BK)
Terminal Part Information 
  • Pins: 7, 8, 9, 10, 11, 13, 14
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)
HVAC Control Module C1 Connector Terminal Identification

Pin Wire Color Circuit No. Function
7 D-GN 71 OFF Blower Motor Control (C60)
8 BN 141 Ignition 3 Voltage
9 L-GN 66 A/C Request Signal (C60)
10 L-GN/BK 1647 Recirculation Door Control B (C60)
11 PK/WH 1648 Recirculation Door Control A (C60)
12 - - Not Used
13 GY 8 Instrument Panel Lamps Dimmer Switch Signal
14 BK 2050 Ground
15 - - Not Used