Keyless Entry Transmitter Battery: Service and Repair

Transmitter Battery Replacement

Removal Procedure




1. Insert a small coin between the two halves of the transmitter case at the slot provided near the key ring hole.
2. Twist the coin in order to open the case.
3. Open the transmitter case.






Notice: Refer to Handling ESD Sensitive Parts Notice.

4. Remove the battery.

Installation Procedure




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.