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Home >> Pontiac >> 2004 >> Sunfire Automatic >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System >> Repair Instructions >> Transmitter Battery Replacement >> Installation Procedure
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Installation Procedure

  1. Install the battery (2) with the positive (+) side facing down.

    Use one 3-volt CR2032 battery or the equivalent.

  2. Ensure the transmitter case seal is in the proper position.
  3. Align the 2 halves of the transmitter case (6,4).
  4. Snap the 2 halves of the transmitter case together.
    Fig 1: View of Transmitter Battery & Case
    GM277192Courtesy of GENERAL MOTORS CORP.
  5. IMPORTANT: Normal battery life is approximately 2 years. Replace the batteries when the range of the transmitter begins to decrease significantly to less than approximately 7 m (23 ft).
  6. Test the operation of the transmitter. Refer to Description and Operation .