C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
Keyless Entry Transmitter Battery: Service and Repair
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.
4. Remove the battery (2).
INSTALLATION PROCEDURE