2009 Saturn Vue XR, 3.6 7, AWDFACTORY OEM SERVICE PROCEDURE

Heated Seat Control Module - Driver (KA1)

Fig 1: Heated Seat Control Module - Driver (KA1) Connector End View
GM1962072Courtesy of GENERAL MOTORS CORP.
Heated Seat Control Module - Driver (KA1)

Pin Wire Circuit Function
1 0.35 YE 2079 Heated Seat Cushion Temperature Sensor Signal
2 0.35 D-BU 6172 Driver Heated Seat Switch Signal
3 1 RD 2077 Heated Seat Cushion Element control
4 1 RD/WH 640 Battery Positive Voltage
5 1 BK 450 Ground
6 0.35 PK 2080 Low Reference
7 0.35 D-GN 1661 Driver Heated Seat High Temperature Indicator Control
8 0.35 WH/BK 6177 Driver Heated Seat Medium Temperature Indicator Control
9 0.35 L-GN 1662 Driver Heated Seat Low Temperature Indicator Control
10 0.35 BN 41 Ignition 3 Voltage
Connector Part Information 
  • OEM: MG651056
  • Service: 88952443
  • Description: 10-Way F 090 II Series (BK)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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