Toyota Corolla (E120): On–vehicle inspection

1. Check steering wheel freeplay

  1. Stop the vehicle and face the tires straight ahead.
  2.  rock the steering wheel gently up and down by your hand, check the steering wheel freeplay.

    Maximum freeplay: 30 mm (1.18 In.)

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    Circuit description
    The ignition switch provides circuit power and the ecm provides the circuit ground that illuminates the mil. Mil operation is checked visually: it should be illuminated when the ignition is first turned on. If the mil is off all of the time or on all of the time, use the procedure below to ...

    How to proceed with troubleshooting
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    Replacement
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