Pathfinder 2WD V6-4.0L (VQ40DE) (2009)
Check voltage between key switch and ignition knob switch harness connector and ground.
Is the inspection result normal?
YES >> Replace key switch and ignition knob switch.
NO >> Repair harness or connector.
Component Inspection
KEY SWITCH SIGNAL CIRCUIT (WITH INTELLIGENT KEY)
Component Inspection
1.CHECK KEY SWITCH
1. Turn ignition switch OFF.
2. Disconnect key switch and ignition knob switch connector.
3. Check continuity between key switch and ignition knob switch terminals 3 and 4.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace key switch and ignition knob switch.
Component Function Check
KEY SWITCH SIGNAL CIRCUIT (WITHOUT INTELLIGENT KEY)
Component Function Check
1.CHECK BCM INPUT SIGNAL