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HOMESERVICE MANUALSCHEVROLET2019BLAZER PREMIER, FWDREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSVEHICLE ACCESS SYSTEMDIAGNOSTIC INFORMATION AND PROCEDURESLIFTGATE LATCH RELEASE/CINCH MALFUNCTIONCIRCUIT/SYSTEM VERIFICATION
2019 Chevrolet Blazer Premier, FWD

Circuit/System Verification

2019 Chevrolet Blazer Premier, FWDSECTION Circuit/System Verification
  1. Ignition ON.
  2. Verify the A23C Liftgate Latch Assembly releases the liftgate when pressing the S46B Liftgate Unlatch Switch.
    • If the A23C Liftgate Latch Assembly does not release 

      Refer to Circuit/System Testing - Liftgate Release Inoperative.

    • Go to next step: If the A23C Liftgate Latch Assembly does release 
  3. Verify the A23C Liftgate Latch Assembly cinches the liftgate to the fully closed position while gently pushing the liftgate closed.
    • If the A23C Liftgate Latch Assembly does not cinch 

      Refer to Circuit/System Testing - Liftgate Cinch Inoperative.

    • Go to next step: If the A23C Liftgate Latch Assembly cinch works 
  4. All OK.
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.