LEMON Manuals: Even more car manuals for everyone
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 X3

HVAC Control Module X3

Fig 1: HVAC Control Module X3 Connector End View
GM73146Courtesy of GENERAL MOTORS CORP.
HVAC Control Module X3

Pin Wire Circuit Function
A 1.0 OG 52 High Blower Motor Control
B 2.0 PU 73 Medium 3 Blower Motor Control
C 2.0 L-BU 72 Medium 2 Blower Motor Control
D 2.0 TN 63 Medium 1 Blower Motor Control
E 2.0 YE 60 Low Blower Motor Control
F 10 D-GN 71 Off Blower Motor Control
G 2.0 BN 41 Ignition Voltage
Connector Part Information 
  • OEM: 12052854
  • Service: 88953358
  • Description: 7-Way F Metri-Pack 280 Series (BK)
Terminal Part Information 
  • Pins: A, F
  • Terminal: 12034046/Tray 2
  • Core/Insulation Crimp: C/D
  • Release Tool/Test Probe: 12094430/J-35616-4A
  • Pins: B-E, G
  • Terminal: 12015858/Tray 4
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 12094430/J-35616-4A
scientia non olet · About LEMON Manuals