Operation CHARM: Car repair manuals for everyone.

Keyless Entry Receiver: Testing and Inspection

CHECK DOOR CONTROL RECEIVER
a. Disconnect the receiver connector.




b. Check the voltage or continuity between the receiver wire harness side connector and body ground.




Standard:

If the result is not as specified, there may be a malfunction on the wire harness side.




c. Reconnect the connector and check the voltage between the terminal and the body ground.




Standard:

If the result is not as specified, the receiver may malfunction.