Diagnosis Procedure

KEY SLOT


Description

When the Intelligent Key battery is discharged, it performs the NVIS (NATS) ID verification between the integrated transponder and BCM by inserting the Intelligent Key into the key slot, and then the engine can be started.




KEY SLOT


Diagnosis Procedure

1.CHECK KEY SLOT POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect key slot connector.
3. Check voltage between key slot harness connector and ground.





Is the inspection result normal?
YES - GO TO 2.
NO-1 - Check 10 A fuse [No. 6 and 9 located in the fuse block (J/B)].
NO-2 - Check harness for open or short between key slot and fuse.
2.CHECK KEY SLOT GROUND CIRCUIT
Check continuity between key slot harness connector and ground.





Is the inspection result normal?
YES - Replace key slot. Refer to Removal And Installation.
NO - Repair or replace harness.