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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1643 (ENTERTAINMENT SYSTEM)REPAIR INSTRUCTIONSANTENNA CABLE 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 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the antenna cable to the vehicle.
    NOTE: Refer to FASTENER NOTICE .
  2. Install the bolt to the antenna extension cable bracket.

    Tighten 

    Tighten the bolt to 2 N.m (18 lb in).

  3. Connect the antenna cable to the rear window.
  4. Connect the antenna cable to the roof side rail using tape.
    Fig 1: Antenna Extension Cable Bracket & Screw
    G01616305Courtesy of GENERAL MOTORS CORP.
  5. Connect the I/P antenna extension cable to the antenna cable.
  6. Reposition the front carpet.
  7. Install the right front carpet retainer. Refer to CARPET RETAINER REPLACEMENT - FRONT .
  8. Install the right I/P insulator. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT -- RIGHT .
  9. Install the headliner. Refer to HEADLINER REPLACEMENT .
    Fig 2: Connecting I/P Antenna Extension Cable From Antenna Cable
    G01616306Courtesy 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.