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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2173 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 4 OF 5)SEAT CLIMATE CONTROL MODULE X3 (KB6)
2006 Chevrolet Suburban C2500, 6.0 U

Seat Climate Control Module X3 (KB6)

2006 Chevrolet Suburban C2500, 6.0 USECTION Seat Climate Control Module X3 (KB6)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Seat Climate Control Module X3 (KB6) Connector End View
GM850856Courtesy of GENERAL MOTORS CORP.
Seat Climate Control Module X3 (KB6)

Pin Wire Color Circuit Function
1-2 - - Not Used
3 0.35 D-BU 7012 Passenger Seat Cushion Blower Speed Control
4 0.35 WH/BU 7011 Passenger Seat Back Blower Speed Control
5 - - Not Used
6 0.35 WH 5908 Right Heated/Cooled Seat Mode Signal
7 0.35 L-GN 5916 Low Reference
8 0.35 WH 5914 5-Volt Reference
9 0.35 PU 6433 Serial Data
10 - - Not Used
11 0.35 OG 7009 Driver Seat Cushion Blower Speed Control
12 0.35 TN 7010 Driver Seat Back Blower Speed Control
13 - - Not Used
14 0.35 D-GN 5906 Left Heated/Cooled Seat Mode Signal
15 0.35 GY 5912 Low Reference
16 0.35 D-GN 5918 5-Volt Reference
Connector Part Information 
  • OEM: 15394150
  • Service: See Catalog
  • Description: 16-Way F (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
RENDER: 1.0x

NO RELATED

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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.