Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Keyless Entry Transmitter: Service and Repair

1. Ground pin G of the Data Link Connector (DLC).

2. Press any button on the first transmitter to be programmed.

3. The receiver module will respond by locking/unlocking all the doors.

4. Press any button on the second transmitter to be programmed (if used).

5. The receiver module will respond within by locking/unlocking all the doors.

6. Remove the ground applied to pin G of the Data Link Connector (DLC).

7. Transmitter operation is verified by locking and unlocking the doors.