Toyota Corolla (E120): Problem symptoms table

Proceed to the reference page shown in the table below for each malfunction symptom and troubleshoot each circuit.

Hint

: troubleshooting of the tvip system is based on the premise that the door lock control system and wireless door lock control system is operating normally. Accordingly, before troubleshooting the tvip system, first make certain that the door lock control system and wireless door lock control system is operating normally.

Indicator light circuit

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    Steering column
    Preparation Sst Recomended tools Equipment ...

    Adjusting the mirrors
    Make sure that you can see backward clearly by adjusting the inside and outside rear view mirrors properly. CAUTION Observe the following precautions. Failure to do so may result in death or serious injury. ●Do not adjust the position of the driver’s seat while driving. Doing so could ...

    Circuit description
    The shift solenoid valve sl is turned ”on” and ”off” by signals from the ecm in order to control the hydraulic pressure operation, the lock–up relay valve, which then the controls operation of the lock–up clutch. Fail safe function: if the ecm detects a malfunction, it turns the ...