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Blower Motor Control Module

Fig 1: Blower Motor Control Module Connector End View
GM68737Courtesy of GENERAL MOTORS CORP.
Blower Motor Control Module

Pin Wire Circuit Function
A 3 RD 542 Battery Positive Voltage
B 0.35 PU/WH 760 Blower Motor Speed Control
C 3 BK 2250 Ground
Connector Part Information 
  • OEM: 12129489
  • Service: 12126486
  • Description: 3-Way F Metri-Pack 280 Series Unsealed (BK)
Terminal Part Information 
  • Pins: A, C
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
  • Pins: B
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)