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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    Inspection procedure
    1 Check side squib(lh) circuit(airbag sensor assy center – front seat airbag assy lh) Disconnect the negative (–) terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the front seat airbag assy ...

    Initialization
    Select “Initialize” using . ● Initializing the sound settings Select “Sound setting” using and press (YES). For details about sound settings: ● Initializing the device information Select “Car Device Info” using and press (YES). Automatic connection of a portable ...

    Body panel anti-rust agent (wax) application areas
    Apply rustop w to the doors and hood edges (tips of outer panel folded parts) and undersides, areas around hinges, etc.To prevent rust. Coat the undersides of the edges using a nozzle and air gun, and coat the areas around the hinges using a brush. Hint:  if rustop is unnecessarily ...