Toyota Corolla (E120): Fuel pump control circuit

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Check and replace ecu
Notice: start an inspection of the connector from the backside of the connector on the wire harness side with the connector connected to the ecu. When no measurement condition is specified, perform the inspection with the engine stopped and also the ignition switch on. First check the ec ...

How to proceed with troubleshooting
The hand–held tester can be used at step 3, 4, 6, 9. 1 Vehicle brought to workshop 2 Customer problem analysis 3 Connect the obd ii scan tool or hand–held tester to dlc3 4 Check and clear dtc and freeze frame data 5 Visual inspection 6 Setting the check mode diagnosis 7 Proble ...

Rear view monitor system precautions
■ Area displayed on screen The rear view monitor system displays an image of the view from the bumper of the rear area of the vehicle. To adjust the image on the rear view monitor system screen. • The area displayed on the screen may vary according to vehicle orientation conditions. ...