Eclipse L4-2.4L SOHC (2004)
Keyless Entry Transmitter Battery: Service and Repair
HOW TO REPLACE THE TRANSMITTER BATTERY
CAUTION: Do not allow water or dust to enter the inside of the transmitter when it is open. Also, do not touch the precision electronic device.
1. Remove the set screw to remove the battery from the transmitter.
2. Install a battery with its (+) side face-down.
Battery required for replacement: Coin type battery CR2032
3. Insert the claw first, and assemble the transmitter.
4. Verify that the keyless entry system operates.
