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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1844 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - P-R)COMPONENT CONNECTOR END VIEWS - P THROUGH RREAR WINDOW DEFOGGER GRID X2 (C49)
2006 Chevrolet Suburban C2500, 6.0 U

Rear Window Defogger Grid X2 (C49)

2006 Chevrolet Suburban C2500, 6.0 USECTION Rear Window Defogger Grid X2 (C49)
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rear Window Defogger Grid X2 (C49)
GM365953Courtesy of GENERAL MOTORS CORP.
Rear Window Defogger Grid X2 (C49)

Pin Wire Circuit Function
A 2 BK 1250 Ground (Regular Cab/Extended Cab)
2 BK 2650 Ground (Crew Cab)
Connector Part Information 
  • Harness: Body
  • OEM: 12092133
  • Service: 12167133
  • Description: 1-Way F Metri-Pack 630 Series Self Lock (BK)
Terminal Part Information 
  • Terminal/Tray: 12103325/3
  • Core/Insulation Crimp: A/B
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)
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.