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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Wiring Systems And Power Management - Component Views & Component Connector End Views) >> Component Connector End Views >> HVAC Control Module X2

HVAC Control Module X2

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: HVAC Control Module X2 Connector End View
GM556473Courtesy of GENERAL MOTORS CORP.
HVAC Control Module X2

Pin Wire Circuit Function
A 1 OG 52 Blower Motor High Control
B 1 L-BU 72 Medium 3 Blower Motor Control
C 1 TN 63 Medium 1 Blower Motor Control
D 1 YE 60 Blower Motor Low Control
E-F - - Not Used
G 1 BN 41 Ignition 3 Voltage
H - - Not Used
Connector Part Information 
  • OEM: 15326924
  • Service: 15306174
  • Description: 8-Way F GT 280 Series (BK)
Terminal Part Information 
  • Terminal/Tray: 15304711/8
  • Core/Insulation Crimp: 2/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
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