Check Push-Button Ignition Switch (Indicator Circuit) System

PDU (POWER DISTRIBUTION UNIT)


Check Push-Button Ignition Switch (Indicator Circuit) System

1.CHECK PUSH-BUTTON IGNITION SWITCH INDICATOR SYSTEM
1. Turn ignition switch OFF.
2. Check voltage between Intelligent Key unit connector and ground.










OK or NG
OK - GO TO 2.
NG - Repair or replace push-button ignition switch.
2.PUSH-BUTTON IGNITION SWITCH INDICATOR POWER SUPPLY SIGNAL
1. Turn ignition switch OFF.
2. Disconnect push-button ignition switch.
3. Check voltage between push-button ignition switch connector and ground.










OK or NG
OK - GO TO 3.
NG - Repair or replace push-button ignition switch.
3.PUSH-BUTTON IGNITION SWITCH INDICATOR GROUND CIRCUIT
1. Disconnect Intelligent Key unit connector.
2. Check continuity between Intelligent Key unit connector and push-button ignition switch connector.










3. Check continuity between push-button ignition switch connector.





OK or NG
OK - Check harness condition.
NG - Repair or replace harness.