Keyless Entry Transmitter Battery: Service and Repair

REMOVAL PROCEDURE



1. Insert a screwdriver or dime into the slot on the battery access cover on the back of the transmitter.




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

INSTALLATION PROCEDURE




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

1. Install a GM P/N 90541381 battery type or equivalent.
2. Install the transmitter rear cover.
3. Inspect the transmitter operation.