Check Push-Button Ignition Switch

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION


Check Push-Button Ignition Switch

1.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect push-button ignition switch connector.
3. Check voltage between push-button ignition switch connector and ground.










OK or NG
OK - GO TO 3.
NG - GO TO 2.
2.CHECK HARNESS CONTINUITY
1. Disconnect Intelligent Key unit connector.
2. Check continuity between Intelligent Key unit connector and push-button ignition switch connector.





3. Check continuity between Intelligent Key unit connector and ground.





OK or NG
OK - GO TO 3.
NG - Repair or replace harness.
3.CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.










OK or NG
OK - GO TO 4.
NG - Replace push-button ignition switch.
4.CHECK GROUND CIRCUIT
Check push-button ignition switch connector.










OK or NG
OK - Check the condition of harness and connector.
NG - Repair or replace harness.