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TROUBLE SYMPTOM CHART
Trouble symptomInspection procedure numberReference page
Cannot communicate with KOS-ECU using the scan tool.1
The keyless operation key cannot be registered using scan tool.2
Abnormality in KOS-ECU power supply and ground circuits.3
Keyless operation warning display does not disappear.4
No door will be locked or unlocked by operating a lock/unlock switch on any door.5
Driver's door lock/unlock switch does not work.6
Front passenger's door lock/unlock switch does not work.7
The lock switch and open switch of the liftgate lock release handle do not work.8
The lock switch of the liftgate lock release handle does not perform the locking operation.9
The open switch of the liftgate lock release handle does not perform the unlocking operation.10
KOS timer lock function does not work.11
Keyless entry system does not work.12
The timer lock function does not work after the doors have been unlocked by the keyless entry system.13
Keyless entry hazard light answerback function, the dome light answerback function or the horn answerback function does not work normally.14
Multimode keyless entry function does not work at all.15
Outer tone alarm does not sound.16
Power door locks with selective unlocking does not work.17