Keyless Entry Receiver: Testing and Inspection

INSPECT DOOR CONTROL RECEIVER




a. Disconnect the D4 receiver connector.
b. Measure the voltage and resistance of the wire harness side connector.







Voltage and resistance:

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




c. Reconnect the D4 receiver connector.




d. Measure the voltage of the connector.
If the result is not as specified, there may be a malfunction on the receiver.