Toyota Corolla (E120): Fuel pump assy

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Dtc check/clear
1. Dtc check (normal mode) Notice: hand–held tester only: when the diagnostic system is switched from the normal mode to the check mode, all the dtcs and freeze frame data recorded in the normal mode will be erased. So before switching modes, always check the dtcs and freeze frame data, and ...

Key confinement prevention function does not work properly (unlock warning switch circuit)
Circuit description The unlock warning switch turns on when the key is inserted in the ignition key cylinder and the door courtesy switch turns on when the driver’s door is opened, and the integration relay monitors both switches conditions. According to these switches conditions, the int ...

Keys
The following keys are provided with the vehicle. Type A Keys (without a wireless remote control function) Key number plate Type B Keys (with a wireless remote control function) Operating the wireless remote control function Key number plate Type C Electronic keys Operating the sm ...