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Home >> Chevrolet >> 2008 >> Uplander Base, 3.9 1 >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Wiring Systems And Power Management - Component Views & Component Connector End Views >> Component Connector End Views >> HVAC Control Module X2

HVAC Control Module X2

Fig 1: HVAC Control Module X2 Connector End View
GM684939Courtesy of GENERAL MOTORS CORP.
HVAC Control Module X2

Pin Wire Circuit Function
A 10 D-GN 71 Off Blower Motor Control
B - - Not Used
C 0.5 GY 2614 Auxiliary Mode Door Control (C69)
D 0.35 OG 2215 Auxiliary Air Temperature Door Control (C69)
E 0.35 D-BU 1199 Left Air Temperature Door Control
F 0.35 YE 1791 Common Door Control
G 1.0 OG 52 Blower Motor High Control
H 0.35 TN/BK 2274 Recirculation Door Control
J 0.35 WH/BK 1236 Right Air Temperature Door Control
K 0.35 TN 2273 Vent and Floor Door Control
L 0.35 WH 119 Defrost Door Control
M 0.35 D-GN 2211 Auxiliary Blower Motor Speed Control (C69)
Connector Part Information 
  • OEM: 15336594
  • Service: Not Serviced
  • Description: 12-Way F Micro-Pack 100 Series (GY)
Terminal Part Information 
  • Pins: A, G
  • Terminal: 12146448/Tray 19
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12031876-1/J-35616-6
  • Pins: C-F, H-M
  • Terminal: 12146447/Tray 3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6