Keyless Entry Transmitter Battery: Service and Repair

TRANSMITTER BATTERY REPLACEMENT

REMOVAL PROCEDURE




1. Insert a coin into the slot on the battery access cover on the back of the transmitter.




2. Turn the coin counterclockwise to remove the transmitter rear cover.
3. Remove the battery.

INSTALLATION PROCEDURE
1. Install a GM P/N 90541381 battery type or equivalent.

IMPORTANT: Use the proper battery size or damage to the transmitter may result.




2. Install the transmitter rear cover.
3. Test the transmitter operation.