Toyota Corolla (E120): Terminals of ecu

Problem symptoms table

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    How to proceed with troubleshooting
    Troubleshoot in accordance with the procedure on the following pages. 1 Vehicle brought to workshop 2 Customer problem analysis check and symptom check Without applicable symptoms, proceed to ”a”.  with applicable symptoms, proceed to ”b”. 3 Symptom simulation 4 Prob ...

    Headlamp dimmer switch assy
    Replacement 1. Remove steering column cover lwr Remove 3 screws and steering column cover lwr. 2. Remove headlamp dimmer switch assy Disconnect the connector.  release the claw and pull out the head light dimmer switch assy. ...

    Overhaul
    Notice: when installing, coat the parts indicated by the arrow with power steering fluid or molybdenum disulfide lithium base grease. 1. Precaution 2. Disconnect battery negative terminal 3. Inspect center front wheel 4. Remove horn button assy 5. Remove steering wheel assy sst 09950–50013 ...