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Blower Motor Control Processor - Connector End View

Fig 1: Blower Motor Control Processor Connector View
GM68737Courtesy of GENERAL MOTORS CORP.
HVAC Connector End Views

Connector Part Information 
  • OEM: 12129489
  • Service: 12126486
  • Description: 3-Way F Metri-Pack 280 Series Flexlock (BK)
Terminal Part Information 
  • Pins: A
  • 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)
  • Pins: C
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: A/B
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Blower Motor Control Processor

Pin Wire Color Circuit No. Function
A RD/BK 442 Battery Positive Voltage
B GY/BK 754 Blower Motor Speed Control
C BK 1550 Ground