Keyless Entry Receiver: Testing and Inspection

INSPECT WIRELESS DOOR LOCK CONTROL RECEIVER CIRCUIT
Connector disconnected:
Disconnect the connector from the receiver and inspect the connector on the wire harness side, as shown.
If the circuit is not as specified, inspect the circuits connected to other parts.







INSPECT WIRELESS DOOR LOCK CONTROL RECEIVER CIRCUIT
Connector connected:
Connect the wire harness side connector to the receiver and inspect the wire harness side connector from the back side, as shown.
If circuit is as specified, replace the receiver.
If the circuit is not as specified, inspect the circuits connected to other parts.