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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 601 (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 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View of Transmitter Battery & Case
    GM277192Courtesy of GENERAL MOTORS CORP.
  1. Install the battery (2) with the positive (+) side down.

    Use one 3 V CR2032 battery (or the equivalent).

  2. Close the transmitter case (6, 4).
    3. Fig 2: Installing Battery
    GM362251Courtesy of GENERAL MOTORS CORP.
  3. Ensure that the seal is in position. Align the two halves of the case and snap the two halves together.
  4. Reprogram the transmitter. Refer to Transmitter Programming .
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