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Blower Motor Control Processor Connector End View

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

Connector Part Information 
  • OEM: 12129489
  • Service: See Catalog
  • Description: 3-Way F Metri-Pack 280 Series Flexlock (BK)
Blower Motor Control Processor Connector Terminal Identification

Pin Wire Color Circuit No. Function
A BK 1050 Ground
B PU/WH 760 Blower Motor Speed Control
C RD 542 Battery Positive Voltage