Description
Intelligent Key system all functions cannot operate (door lock and engine start).
SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS)
| Door lock operation (remote keyless entry) | Door lock operation (one touch sensor or request switch of front/rear/back door) or trunk/back door open operation (opener switch of trunk/back door panel) | Engine started with push-button ignition switch operation (registered Intelligent Key is within the detection area of inside key antenna) | Engine started with push-button ignition switch operation (registered Intelligent Key placed next to push-button ignition switch) | Unlock operation when approaching the vehicle, lock operation when away from the vehicle (registered Intelligent Key is within the detection area of outside key antenna) |
|---|---|---|---|---|
| NG | NG | No start | No start | NG |
DIAGNOSIS PROCEDURE
Refer to Diagnosis Procedure.
Diagnosis Procedure
CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE
Check Intelligent Key system symptom table.
Refer to Diagnosis Procedure.
>>
GO TO 2.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check lntelligent Key unit power supply and ground circuit.
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace the malfunctioning parts.
CHECK INTELLIGENT KEY-1
For both Intelligent Key that cannot be used for door lock and unlock, check that the Intelligent Key belongs to the vehicle to be checked.
-
Check if the Intelligent Key that is checked is the Intelligent Key for a different vehicle that the user owns.
-
Check that the Intelligent Key buttons match the vehicle specifications.
Does the Intelligent Key belong to the vehicle to be checked?
YES>>GO TO 4.
NO>>Check Intelligent Key button operation using a registered Intelligent Key that belongs to the vehicle.
CHECK INTELLIGENT KEY-2
Check the inside of the both Intelligent Key for rust or corrosion by water. Simultaneously check the internal circuits for damage.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Replace Intelligent Key.
REGISTER INTELLIGENT KEY
-
Register the Intelligent Key again.
-
Check operation after replacement.
Is the inspection result normal?
YES>>INSPECTION END
NO>>GO TO 6.
REPLACE INTELLIGENT KEY
-
Replace the Intelligent Key and perform registration again.
-
Check operation after replacement.
Is the inspection result normal?
YES>>INSPECTION END
NO>>GO TO 7.
REPLACE INTELLIGENT KEY UNIT
-
Replace Intelligent Key unit. Refer to Removal and Installation.
-
Check the operation after replacement.
Is the inspection result normal?
YES>>INSPECTION END
NO>>Check intermittent incident. Refer to Intermittent Incident.
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Exploded View
Bracket
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: N·m (kg-m, in-lb)
Removal & Installation
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Precautions
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Removal and Installation
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Remove the center console pocket mat. Refer to Exploded View.
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