Keyless Entry System (If Equipped) Symptom Diagnosis

NOTE: Confirm that power door lock system is in good condition before referring to the following possible causes.

KEYLESS ENTRY SYSTEM CONDITION REFERENCE

Condition	Possible Cause	Action
All doors are not locked / unlocked by only keyless entry transmitter	Transmitter battery dead	Replace battery .
	Door switch faulty	Check door switch referring to Door Switch (Front / Rear Door) Inspection .
	Transmitter faulty	Replace transmitter .
	Key reminder switch in ignition switch faulty	Check ignition switch referring to Ignition Switch Inspection .
	Power door lock controller faulty	Check system referring to KEYLESS ENTRY SYSTEM CIRCUIT INSPECTION .
	Wiring or grounding faulty	Repair .
Turn signal lights are not flashed when doors are locked / unlocked by keyless entry transmitter	Power door lock controller faulty	Check system referring to KEYLESS ENTRY SYSTEM CIRCUIT INSPECTION .
	Wiring or grounding faulty	Check system referring to KEYLESS ENTRY SYSTEM CIRCUIT INSPECTION .
Interior light does not turn ON when doors are unlocked by keyless entry transmitter	Power door lock controller faulty	Check system referring to KEYLESS ENTRY SYSTEM CIRCUIT INSPECTION .
	Wiring or grounding faulty	Check system referring to KEYLESS ENTRY SYSTEM CIRCUIT INSPECTION .