Sedan With Intelligent Key

KEY SLOT ILLUMINATION





Description
Blinks when Intelligent Key insertion is required.




Component Function Check
1.CHECK FUNCTION
With CONSULT-III
Check key slot illumination ("KEY SLOT ILLUMI") Active Test mode.
Is the inspection result normal?
YES - Key slot function is OK.
NO - Sedan With Intelligent Key.




Diagnosis Procedure
Regarding Wiring Diagram information, Sedan With Intelligent Key System.
1.CHECK KEY SLOT ILLUMINATION OUTPUT SIGNAL





Check voltage between key slot connector and ground.





Is the inspection result normal?
YES - GO TO 6
NO - GO TO 2
2.CHECK KEY SLOT POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect key slot connector.





3. Check voltage between slot connector and ground.





Is the inspection result normal?
YES - GO TO 3
NO - Repair or replace key slot power supply circuit.
3.CHECK KEY SLOT GROUND CIRCUIT





Check continuity between key slot connector and ground.





Is the inspection result normal?
YES - GO TO 4
NO - Repair or replace key slot ground circuit.
4.CHECK KEY SLOT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and key slot connector.





3. Check continuity between BCM connector and key slot connector.





4. Check continuity between BCM connector and ground.






Is the inspection result normal?
YES - GO TO 5
NO - Repair or replace harness between BCM and key slot.
5.CHECK KEY SLOT
Sedan With Intelligent Key.
Is the inspection result normal?
YES - GO TO 6
NO - Replace key slot. Removal And Installation Sedan With Intelligent Key.
6.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- Inspection End.