Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Front Power Seat Control System (w/ Memory)

Symptom

Suspected Area

Link

Front power seat does not operate with front power seat switch

Refer to the "Front Power Seat does not Operate with Front Power Seat Switch".

One or more power seat motors do not operate

Refer to the "One or more Power Seat Motors do not Operate".

Power seat position is not memorized

Refer to the "Power Seat Position is not Memorized".

Power seat does not return to memorized position

Refer to the "Power Seat does not Return to Memorized Position".

Wireless transmitter memory function does not operate

Refer to the "Wireless Transmitter Memory Function does not Operate".

Wireless-linked return function does not operate

Refer to the "Wireless-linked Return Function does not Operate".

Power seat power easy access system function does not operate

Refer to the "Power Seat Power Easy Access System Function does not Operate".

    Precaution

    Registration

    See More:

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Ground (P011011)
    DESCRIPTION The intake air temperature sensor, mounted on the mass air flow meter sub-assembly, monitors the intake air temperature. The intake air temperature sensor is a built-in thermistor with a resistance that varies according to the temperature of the intake air. When the intake air temperatur ...

    Toyota Avalon (XX50) 2019-2022 Owners Manual

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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