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HOMESERVICE MANUALSCHEVROLET2012CHEVY EXPRESS G2500, VAN PASSENGER, 4.8L ENG VIN AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2464 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 3 OF 5)LIFTGATE LATCH ASSEMBLY (E52 WITHOUT E61)
2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN A

Liftgate Latch Assembly (E52 without E61)

2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN ASECTION Liftgate Latch Assembly (E52 without E61)
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: Liftgate Latch Assembly (E52 without E61) Connector End View
GM1626671Courtesy of GENERAL MOTORS CORP.
Liftgate Latch Assembly (E52 without E61)

Pin Wire Color Circuit Function
1 1 L-BU 6128 Rear Closure Unlatch Motor Unlatch Control
2 - - Not Used
3 1 BK 1450 Ground
4 - - Not Used
5 0.5 BK 1450 Ground
6 0.35 PK/BK 1303 Liftgate Ajar Switch Signal
Connector Part Information 
  • OEM: 15476199
  • Service: 88988358
  • Description: 6-Way F GT 280 Series Sealed (GN)
Terminal Part Information 
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: Pins 1, 3: 2/5
  • Core/Insulation Crimp: Pins 4-6: E/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
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.