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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 259 (CELLULAR, ENTERTAINMENT, AND NAVIGATION)REPAIR INSTRUCTIONSGLOBAL POSITIONING SYSTEM (GPS) ANTENNA REPLACEMENT
2008 Pontiac Grand Prix Base

Global Positioning System (GPS) Antenna Replacement

2008 Pontiac Grand Prix BaseSECTION Global Positioning System (GPS) Antenna Replacement
WARNING: This page is about a different car, the 2008 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Global Positioning System (GPS) Antenna
GM1957672Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedure

  1. Remove the radio. Refer to Radio Replacement .
  2. Remove the passenger air bag. Refer to Inflatable Restraint Instrument Panel Module Replacement .
1 Navigation Antenna

Procedure

  1. Observe the routing of the global positioning system (GPS) antenna cable to ensure the GPS antenna cable is routed properly during installation.
  2. Reprogram the GPS module, if necessary. Refer to Control Module References .
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.