Toyota Corolla (E120): Problem symptoms table

Hint

: use the table below to help determine the cause of the problem. The numbers indicate the priority of the likely cause of the problem. Check each part in order. If necessary, replace these parts.

1. Headlamp and tail lamp

2. Front fog lamp system

2. Front fog lamp system

3. Turn signal and hazard warning system

3. Turn signal and hazard warning system

4. Stop lamp system

4. Stop lamp system

5. Back up lamp system

5. Back up lamp system

6. Interior lamp system

6. Interior lamp system

7. Light control rheostat system

7. Light control rheostat system

On–vehicle inspection

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    Circuit description
    The throttle pressure that is applied to the primary regulator valve (which modulates the line pressure) causes the solenoid valve slt, under electronic control, to precisely and minutely modulate and generate the line pressure according the extent of the accelerator pedal depressed or the o ...

    If you think something is wrong
    If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Toyota dealer as soon as possible. Visible symptoms Fluid leaks under the vehicle. (Water dripping from the air conditioning after use is normal.) Flat-looking tires or uneven tire wear ...

    Radio broadcast cannot be received (bad reception)
    Inspection procedure 1 Check if radio auto–search functions properly Check if the radio auto–search functions properly.  Perform the auto–search of the radio and check that it functions normally. Standard: the radio auto–search functions properly. 2 Check optional ...