Celica ST Liftback L4-2164cc 2.2L DOHC (5S-FE) MFI (1998)
Power Door Lock Relay: Testing and Inspection
INSPECT POWER MAIN RELAY CONTINUITY
If continuity is not as specified, replace the relay.
INSPECT DOOR LOCK CONTROL RELAY CIRCUIT
Disconnect the connector from the relay and inspect the connector of the wire harness side, as shown in the chart.
If circuit is as specified, inspect the door lock signal If the circuit is not as specified, inspect the circuits connected to other parts.