Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
Key Unlock Warning Switch: Testing and Inspection
Integration Relay
INTEGRATION RELAY INSPECTION
INSPECT RELAY CIRCUIT
Remove the relay from the junction block No.1 and inspect the connectors on the junction block side.
If circuit is as specified, try replacing the relay with a new one.
If circuit is not as specified, inspect the circuits connected to other parts.
