Toyota Corolla (E120): Circuit description

If the ignition switch is turned to the on position, battery positive voltage is applied to the switches, such as terminal ig of the ecu.

Wiring diagram

Inspection procedure

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    Using the interior lights
    Interior lights list Location of the interior lights Rear interior light Front interior/personal lights Operating the interior lights ■ Front Turns the door position on/off When a door is opened while the door position is on, the lights turn on. Turns the lights on/off ■ Rear Turns ...

    Dialing
    1 Display the phone screen. 2 Select the “Dial Pad” tab and enter a phone number. To delete the input phone number, select . For the first digit, you can enter “+” by selecting “*” for a while. 3 Press the switch on the steering wheel or select . ...

    Eco Driving Indicator Light customization (except vehicles with a manual transmission)
    Eco Driving Indicator Light can be activated or deactivated. 1 While the odometer is being displayed, press and hold the “DISP” switch to display the Eco Driving Indicator Light customization screen. 2 Press the “DISP” switch to set Eco Driving Indicator Light to on or off. 3 Press and ...