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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 883 (KEYLESS ENTRY SYSTEM)REPAIR INSTRUCTIONSREMOTE CONTROL DOOR LOCK RECEIVER REPLACEMENTINSTALLATION PROCEDURE
2003 Chevrolet TrailBlazer 4.2 S, 4WD

Installation Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Important:  Position the remote control door lock receiver to the defroster air duct.

  1. Install the remote control door lock receiver (2).
  2. Engage the remote control door lock receiver retainers.
  3. Connect the remote control door lock receiver electrical connector (1).
  4. Install the upper trim pad. Refer to TRIM PAD REPLACEMENT -- INSTRUMENT PANEL (I/P) UPPER (AZTEK) or TRIM PAD REPLACEMENT -- INSTRUMENT PANEL (I/P) UPPER (RENDEZVOUS) .
  5. If a new remote control door lock receiver is being installed, program the transmitter. Refer to TRANSMITTER PROGRAMMING  .
    Fig 1: Installing Remote Control Door Lock Receiver
    G01517888Courtesy of GENERAL MOTORS CORP.

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.