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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 428 (Keyless Entry System And Remote Functions) >> Repair Instructions >> Transmitter Battery Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Transmitter Battery
    GM1547592Courtesy of GENERAL MOTORS CORP.
  1. Install the battery into the transmitter with the positive side of the battery facing up.

    Use a type CR2032 battery, or equivalent.

  2. Snap the front and back half of the transmitter together.
  3. Ensure the transmitter halves are tight to prevent moisture from intruding into the transmitter.