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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 580 (Keyless Entry System) >> Repair Instructions >> Transmitter Battery Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Transmitter Battery
    GM396875Courtesy of GENERAL MOTORS CORP.
  1. Install the battery with the (+) side down.
  2. In order to close the transmitter case, perform the following steps:
    1. Align the top and bottom covers.
    2. Snap together the top and bottom covers.
    3. Inspect the operation of the transmitter.