Key Slot

KEY SLOT

Description

Detect whether Intelligent Key is inserted.
Immobilizer antenna amp checks Intelligent Key transponder.


Component Function Check


1. CHECK FUNCTION

Check key slot ("KEY SW -SLOT") in Data Monitor mode using CONSULT.





Is the inspection result normal?
YES- Key slot is OK.
NO- .


Diagnosis Procedure


1. CHECK FUSE

1.Turn ignition switch OFF.
2.Check 10 A fuse, [No.9, located in fuse block (J/B)].
Is fuse fusing?
YES- Replace the blown fuse after repairing the affected circuit if a fuse is blown.
NO- GO TO 2.

2. CHECK KEY SLOT POWER SUPPLY CIRCUIT

1.Disconnect key slot connector.
2.Check voltage between slot harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace harness.

3. CHECK KEY SLOT GROUND CIRCUIT

Check continuity between key slot harness connector and ground.





Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace harness.

4. CHECK KEY SLOT CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and key slot harness connector.





3.Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace harness.

5. CHECK KEY SLOT

.
Is the inspection result normal?
YES- GO TO 6.
NO- Replace key slot. Removal And Installation.

6. CHECK INTERMITTENT INCIDENT

Intermittent Incident.
- INSPECTION END


Component Inspection


1. CHECK KEY SLOT

1.Turn ignition switch OFF.
2.Disconnect key slot connector.
3.Check key slot terminals.





Is the inspection result normal?
YES- INSPECTION END
NO- Replace key slot. Removal And Installation.