Keyless Receiver Unit Input Test

Keyless Receiver Unit Input Test

1. Remove the driver's dashboard lower cover.
2. Disconnect the 5P connector (A) from the keyless receiver unit (B).






3. Inspect the connector and socket terminals to be sure they are all making good contact.

- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
- If the terminals are OK, go to step 4.

4. With the connector still disconnected, make these input tests at the connector.

- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, go to step 5.






5. Reconnect the connector, and make these input tests at the connector.

- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the inputs prove OK, the keyless receiver unit must be faulty, replace the keyless receiver unit.