KEY SLOT
Description
Detects whether keyfob is inserted.
Immobilizer antenna amp checks keyfob transponder.
KEY SLOT
Diagnosis Procedure
1.CHECK KEY SLOT POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect key slot connector.
- Check voltage between key slot connector and ground.
Is the Inspection result normal?
YES >> GO TO 2
NO >> Repair or replace key slot power supply circuit.
2.CHECK KEY SLOT GROUND CIRCUIT
Check continuity between key slot connector and ground.
Is the Inspection result normal?
YES >> GO TO 3
NO >> Repair or replace key slot ground circuit.
3.CHECK KEY SLOT CIRCUIT
- Disconnect BCM connector.
- Check continuity between BCM connector and key slot connector.
- Check continuity between BCM connector and ground.
Is the Inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness between BCM and key slot.
4.CHECK KEY SLOT
Refer to See: Component Inspection\Sedan Without Intelligent Key.
Is the Inspection result normal?
YES >> GO TO 5
NO >> Replace key slot.
5.CHECK INTERMITTENT INCIDENT
Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.
>> Inspection End.
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