Power Door Lock Relay: Testing and Inspection

Key Unlock Warning system:
INSPECT INTEGRATION RELAY OPERATION




a. Connect the positive (+) lead from the battery to terminal A1.
b. Connect the negative (-) lead from the battery to terminals A5, A6 and A10.
c. Check the chime sounds.




d. Disconnect the negative (-) lead from the battery to terminals A5.
e. Check that the chime stops sounding.




f. Connect the negative (-) lead from the battery to terminals A5.
g. Disconnect the negative (-) lead from the battery to terminals A6.
h. Check that the chime stops sounding.
If operation is not as specified, replace the relay.







INSPECT INTEGRATION RELAY CIRCUIT
Remove the connector from relay and inspect connector on the wire harness side.
If continuity is not as specified, inspect the circuits connected to other parts.