Keyless Entry Transmitter Battery: Service and Repair
REMOVAL1. REMOVE TRANSMITTER HOUSING COVER
NOTE: Take extra care when handling these precision electronic components.
a. Using a screwdriver, pry apart the transmitter cover.
NOTE: Do not forcibly pry apart the cover.
HINT: Tape the screwdriver tip before use.
2. REMOVE DOOR CONTROL TRANSMITTER MODULE
a. Remove the door control transmitter module from the case.
b. Disengage the hook of the transmitter battery's cover and remove the cover.
3. REMOVE BATTERY
a. Remove the battery (lithium battery).
NOTE:
- Do not push the terminals with your finger.
- Do not forcibly pry up the battery (lithium battery). The terminals may become damaged.
- Do not touch the battery with wet hands. Water may cause rust.
- Do not touch or move any components inside the transmitter, as it may cease to work.
INSTALLATION
1. INSTALL TRANSMITTER BATTERY
a. Install a new battery (lithium battery) with the positive (+) side up, as shown in the illustration.
NOTE:
- Be sure that the positive (+) side and the negative (-) side of the transmitter battery are matched up correctly.
- Be careful not to bend the transmitter battery electrode during insertion.
- Keep the transmitter cover interior free of dust and oil.
b. Attach the hook of the transmitter battery's cover and install the cover.
2. INSTALL DOOR CONTROL TRANSMITTER MODULE
a. Install the door control transmitter module to the case.
3. INSTALL TRANSMITTER HOUSING COVER
a. Install the transmitter housing cover.
b. Check that the transmitter's LED illuminates 3 times when the switch is pressed 3 times.
OK:Transmitter's LED illuminates 3 times when switch is pressed 3 times.