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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 176 (ENTERTAINMENT SYSTEMS)REPAIR INSTRUCTIONSANTENNA CABLE REPLACEMENTREMOVAL PROCEDURE
2006 Buick Terraza CXL, 3.5 L, AWD

Removal Procedure

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Removal Procedure
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the rear upper quarter trim panel. Refer to Trim Panel Replacement - Rear Quarter Upper (Impala) or Trim Panel Replacement - Rear Quarter Upper (Monte Carlo) in Interior Trim.
  2. Disconnect the antenna cable from the radio antenna module.
    3. Fig 1: Antenna Cable
    GM552309Courtesy of GENERAL MOTORS CORP.
  3. Remove the rear seat cushion. Refer to Seat Cushion Replacement - Rear (Impala) or Seat Cushion Replacement - Rear (Monte Carlo) in Seats.
  4. Remove the rear seat back. Refer to Seat Back Replacement - Rear (Impala) or Seat Back Replacement - Rear (Monte Carlo) in Seats.
    5. Fig 2: Antenna Extension Cable
    GM456352Courtesy of GENERAL MOTORS CORP.
  5. Remove the left carpet retainers. Refer to Carpet Retainer Replacement - Front (Impala) or Carpet Retainer Replacement - Front (Monte Carlo) in Interior Trim.
  6. Remove the lower center pillar trim panel. Refer to Trim Panel Replacement - Lower Center Pillar in Interior Trim.
  7. Adjust the carpet for access to the antenna cable as required.
  8. Disconnect the antenna cable from the antenna extension cable.
  9. Cut off the visible end of the antenna cable from the wiring harness in the following locations:
    • The kick panel area
    • The rear shelf area
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.