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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 930 (SEAT HEATING SYSTEM & SEAT COOLING SYSTEM)VISUAL IDENTIFICATIONHEATED/COOLED SEAT CONNECTORSCLIMATE CONTROL SEAT MODULE C3 (KB6)
2006 Chevrolet Suburban C2500, 6.0 U

Climate Control Seat Module C3 (KB6)

2006 Chevrolet Suburban C2500, 6.0 USECTION Climate Control Seat Module C3 (KB6)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Climate Control Seat Module C3 (KB6) Connector End View
GM850856Courtesy of GENERAL MOTORS CORP.
Climate Control Seat Module C3 (KB6) Connector Parts Information

Connector Part Information 
  • OEM: 15394150
  • Service: See Catalog
  • Description: 16-Way F (BK)
Terminal Part Information 
  • Terminal/Tray: TBD
  • Core/Insulation Crimp: TBD
  • Release Tool/Test Probe: TBD
Climate Control Seat Module C3 (KB6) Connector Terminal Identification

Pin Wire Color Circuit No. Function
1-2 - - Not Used
3 D-BU 7012 Passenger Seat Cushion Blower Speed Control
4 WH/BU 7011 Passenger Seat Back Blower Speed Control
5 - - Not Used
6 WH 5908 Right Heated/Cooled Seat Mode Signal
7 L-GN 5916 Low Reference
8 WH 5914 Passenger Seat Blower Voltage Reference
9 PU 6433 Serial Data
10 - - Not Used
11 OG 7009 Driver Seat Cushion Blower Speed Control
12 TN 7010 Driver Seat Back Blower Speed Control
13 - - Not Used
14 D-GN 5906 Left Heated/Cooled Seat Mode Signal
15 GY 5912 Low Reference
16 D-GN 5918 Driver Seat Blower Voltage Reference
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.