Cube L4-1.8L (MR18DE) (2010)
Is the fuse fusing?
YES - Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is blown.
NO - GO TO 2.
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connectors.
3. Check voltage between BCM harness connector and ground.
Is the measurement value normal?
YES - GO TO 3.
NO - Repair harness or connector.
3.CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
Does continuity exist?
YES - INSPECTION END
NO - Repair harness or connector.
With Intelligent Key System
DOOR LOCK AND UNLOCK SWITCH
DRIVER SIDE : Component Function Check
1.CHECK FUNCTION
Check "CDL LOCK SW "and "CDL UNLOCK SW" in BCM "Data Monitor" mode using CONSULT-III.
Is the inspection result normal?
YES - Door lock and unlock switch is OK.
NO - See: Door Lock And Unlock Switch/Driver Side/Diagnosis Procedure/With Intelligent Key System.