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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    Inspection procedure
    1 Inspect dlc3 terminal voltage(ts terminal) Turn the ignition switch to on. measure voltage between terminals ts and cg of dlc3. Ok: voltage: 10 – 14 v 2 Check harness and connector(dlc3 – body ground) Check for open and short circuit in harness and connector between ...

    Malfunction in clock
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    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 ...