Toyota Corolla (E170): When the TRAC or VSC system is operating

The slip indicator light will flash while the TRAC or VSC system is operating.

Disabling the TRAC system

    Share this page:

    Other materials:

    Removal and installation of engine intake parts
    If any metal tip is mixed in the inlet pass, this may give a bad effect to the engine and turbocharger.  when removing and installing the inlet system parts, close the opening of the removed inlet system parts and the engine with a clean shop rag or gummed tape.  when inst ...

    Monitor description
    While the engine is being cranked, the battery positive voltage is applied to terminal sta of the ecm. If the ecm detects the starter control signal (sta) while the vehicle is driving, it will conclude that there is a fault in the starter control circuit. The ecm will turn on the mil and a d ...

    Changing audio source
    1 Press the “AUDIO” button to display the audio source selection screen. If the audio source selection screen is not displayed, press the “AUDIO” button again. 2 Select the desired audio source. 1 Select the desired audio source then or to reorder. ...