Heated Seat Module - Rear X2 (KA6)

2010 Buick Lucerne CXL, 3.9 1SECTION Heated Seat Module - Rear X2 (KA6)
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Heated Seat Module - Rear X2 (KA6) Connector End View
GM1653389Courtesy of GENERAL MOTORS COMPANY
Heated Seat Module - Rear X2 (KA6)

Pin Wire Circuit Function
1 1 TN/D-GN 4040 Battery Positive Voltage
2 0.8 BK 750 Ground
3-4 - - Not Used
5 0.35 L-GN/WH 7046 Left Rear Heated Seat Back Temperature Sensor Low Reference
6 0.35 L-BU/WH 7048 Left Rear Passenger Heated Seat Cushion Temperature Sensor Low Reference
7 0.35 YE/BK 7052 Right Rear Heated Seat Back Low Reference
8 0.35 OG/WH 7054 Right Rear Cushion Temperature Sensor Low Reference
Connector Part Information
  • Harness Type: Rear Seat
  • OEM Connector: 6098-4713
  • Service Connector: 88988652
  • Description: 8-Way F 2.8 Series (BK)
Terminal Part Information
  • Pins: 1, 2
  • Terminated Lead: Pending
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-35 (VT)
  • Terminal/Tray: 8100-4444/22
  • Core/Insulation Crimp: 2/A
  • Pins: 3-8
  • Terminated Lead: 13575577
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-35 (VT)
  • Terminal/Tray: 8100-4443/22
  • Core/Insulation Crimp: E/A
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

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

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