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HVAC Control Module - Auxiliary (KA6)

Fig 1: Connector End View HVAC Control Module - Auxiliary (KA6)
GM744295Courtesy of GENERAL MOTORS COMPANY
HVAC Control Module - Auxiliary (KA6)

Pin Wire Circuit Function
A1 0.35 YE 1491 Backlight Lamp Control
A2 0.35 PK 1636 Right Rear Heated Seat Low Indicator Control
A3 0.35 D-BU/WH 6586 Right Rear Heated Seat Medium Indicator Control
A4 0.35 TN/WH 1635 Right Rear Heated Seat High Indicator Control
A5 0.35 YE 182 Heated Seat Control Module Enable Signal
A6 0.35 BN 1637 Left Rear Heated Seat Switch Signal
A7 0.35 L-BU 72 Rear Temperature Switch Signal
A8 0.35 YE 61 Low Reference
B1 0.35 BK 450 Ground
B2 0.35 TN/WH 1638 Left Rear Heated Seat High Indicator Control
B3 0.35 BN/WH 6585 Left Rear Heated Seat Medium Indicator Control
B4 0.35 PK 1631 Left Rear Heated Seat Low Indicator Control
B5 0.35 BN 1634 Right Rear Heated Seat Switch Signal
B6 0.35 PU 73 Rear Mode Switch Signal
B7 0.35 GY 705 5-Volt Reference
B8 - - Not Used
Connector Part Information
  • Harness Type: Console
  • OEM Connector: 12084944
  • Service Connector: 12084944
  • Description: 16-Way F Micro-Pack 100 Series (BK)
Terminal Part Information
  • Terminated Lead: Pending
  • Release Tool: J-38125-13A
  • Diagnostic Test Probe: J-35616-6 (BN)
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C