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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (HVAC - Automatic) >> Component Locator >> HVAC Connector End Views >> HVAC Control Module - C2

HVAC Control Module - C2

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: HVAC Control Module - C2 Connector End View
GM684939Courtesy of GENERAL MOTORS CORP.
HVAC Control Module - C2 Connector Parts Information

Connector Part Information 
  • OEM: 15336594
  • Service: Not Serviced
  • Description: 12-Way F Micro-Pack 100 Series (GY)
HVAC Control Module - C2 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A D-GN 734 Inside Air Temperature Sensor Signal
B L-GN/BK 735 Ambient Air Temperature Sensor Signal
C WH 2338 Upper Left Air Temperature Sensor Signal
D GY 2336 Upper Right Air Temperature Sensor Signal
E WH/BK 2339 Lower Left Air Temperature Sensor Signal
F GY/BK 2337 Lower Right Air Temperature Sensor Signal
G PU 1838 Recirculation Door Position Signal
H-J - - Not Used
K BN 718 Low Reference
L WH/BK 5515 Inside Air Temperature Sensor Assembly Control
M PU/WH 760 Blower Motor Speed Control