Liftgate Latch Assembly (E52 or TB7, without E61)

2011 Chevrolet Tahoe Base, 5.3 0, 4WDSECTION Liftgate Latch Assembly (E52 or TB7, without E61)
Fig 1: Liftgate Latch Assembly (E52 or TB7, without E61) Connector End View
GM1626671Courtesy of GENERAL MOTORS CORP.
Liftgate Latch Assembly (E52 or TB7, without E61)

Pin Wire Circuit Function
1 1 L-BU 6128 Rear Closure Unlatch Control
2 - - Not Used
3 1 BK 1450 Ground
4 0.35 L-GN 5926 Rear Access Open Switch Signal
5 0.5 BK 1450 Ground
6 0.35 PK/BK 1303 Liftgate Ajar Switch Signal
Connector Part Information
  • Harness Type: Liftgate
  • OEM Connector: 15476199
  • Service Connector: 88988358
  • Description: 6-Way F GT 280 Series Sealed (GN)
Terminal Part Information
  • Terminated Lead: Pins 1, 3 - 13575405
  • Terminated Lead: Pins 4, 6 - 13575406
  • Terminated Lead: Pins 5 - 13327132
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: Pins 1, 3 - 2/5
  • Core/Insulation Crimp: Pins 4-6 - E/5
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:

  • 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.