Grand Prix V8-5.3L (2007)
Keyless Entry Transmitter Battery: Service and Repair
Transmitter Battery Replacement
Removal Procedure
1. Insert a dime or a flat-bladed tool into the slot on the side of the transmitter in order to disassemble the transmitter.
2. Twist the dime or tool in order to separate the halves.
3. Remove the battery from the transmitter.
Installation Procedure
1. Install the battery into the transmitter.
2. Reassemble the transmitter.
3. Ensure that the halves snap together tightly in order to prevent water intrusion.
