Toyota Corolla (E120): Circuit description

Hint:

Hint

: there is a case that hand–held tester cannot be used when ecu is abnormal.

Wiring diagram

Inspection procedure

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    Back up lamp assy lh
    Replacement 1. Remove back up lamp assy lh Remove the service hole cover.  remove the 2 nuts and disconnect the connector. Using a mouldingremover, remove the 2 clips and back up light assy lh. 2. Install back up lamp assy lh Set the 2 clips on the back up ligh ...

    Fuel system
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    If your vehicle overheats
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