Description
Intelligent Key button operation has poor range.
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) |
|---|---|---|---|---|
| Poor range | OK | OK | OK | OK |
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 INTELLIGENT KEY LOW BATTERY WARNING
Check that the Intelligent Key low battery warning operates.
Is the Intelligent Key low battery warning operated?
YES>>GO TO 3.
NO>>Replace Intelligent Key battery. Refer to Removal and Installation.
CHECK INTELLIGENT KEY BATTERY
Check the Intelligent Key battery.
Refer to Component Inspection.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Replace Intelligent Key battery. Refer to Removal and Installation.
REMOTE AFTERMARKET DEVICE
-
If the vehicle is equipped with any interference-generating aftermarket device such as a vehicle security system, charger and remote engine starter etc., remove them.
-
Check operation after replacement.
Is the inspection result normal?
YES>>INSPECTION END
NO>>GO TO 5.
REPLACE INTELLIGENT KEY UNIT
-
Replace Intelligent Key unit. Refer to Removal and Installation.
-
Check operation after replacement.
Is the inspection result normal?
YES>>INSPECTION END
NO>>Check intermittent incident. Refer to Intermittent Incident.
Other materials
General Precautions
GENERAL PRECAUTIONS : Precautions
Always use a 12 volt battery as power source.
Never attempt to disconnect battery cables while engine is running.
Before connecting or disconnecting the ECM harness connector, turn ignition switch OFF and disconnect negative battery cable. Failure to do so ma ...
Differential Assembly
Exploded View
Bracket
Side oil seal
Rear final drive assembly
Differential lock position switch
Rear cover
Gasket
Drain plug
Stud bolt
Filler plug
O-ring
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Always replace after every disassemb ...
Diagnosis and Repair Work Flow
Work Flow
OVERALL SEQUENCEDETAILED FLOWINTERVIEW FROM THE CUSTOMER
Clarify customer complaints before inspection. To do so, reproduce the symptom before hand and fully understand it. Then interview the customer thoroughly. Check the symptoms by driving vehicle with the customer, if necessary.
CAUTIO ...