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Home >> Hummer >> 2007 >> H3 Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (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 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Transmitter Battery
    GM1334720Courtesy of GENERAL MOTORS CORP.
  1. Install the battery with the positive (+) side down.

    Use one 3-volt, type CR2032 battery, or the equivalent.

  2. Ensure that the seal is in position.
  3. Align the two halves of the case together and squeeze the case closed until the tabs are fully seated.