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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2143 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - ELECTRONIC COMPASS MODULE TO MEMORY SEAT MODULE (X4))COMPONENT CONNECTOR END VIEWSLIFTGATE MODULE (LGM) X1 (E61)
2006 Chevrolet Suburban C2500, 6.0 U

Liftgate Module (LGM) X1 (E61)

2006 Chevrolet Suburban C2500, 6.0 USECTION Liftgate Module (LGM) X1 (E61)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
GM2487128Courtesy of
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13783349
  • Service Connector: 13578573
  • Description: 16-Way F Micro HVT Series (BK)
Terminal Part Information
  • Terminated Lead: 13575550
  • Release Tool: J-38125-559
  • Diagnostic Test Probe: J-35616-16 (L-GN)
  • Terminal/Tray: 15445905/23
  • Core/Insulation Crimp: J/J
Liftgate Module (LGM) X1 (E61)

Pin Wire Circuit Function
1 0.35 D-GN 6112 Power Liftgate On/Off Switch Signal
2 - - Not Used
3 0.35 PU 2279 Liftglass Ajar Switch Signal
4 0.35 D-GN 5512 Latch Sector Switch Signal
5 0.35 PK/BK 6000 Latch Ratchet Switch Signal
6 0.35 GY 7000 Latch Pawl Switch Signal
7 0.35 D-GN 5060 Low Speed GMLAN Serial Data
8 0.35 WH/BK 6126 Liftgate Object Sensor 2 Signal
9-10 - - Not Used
11 0.35 PK/BK 1303 Liftgate Ajar Switch Signal
12 0.35 D-GN/WH 5800 Front Liftgate Open/Close Switch Signal
13 - - Not Used
14 0.35 GY 5797 Rear Closure Handle Switch Open Signal
15 - - Not Used
16 0.35 PU/WH 5801 Low 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.