Toyota Corolla (E120): Wiring

Power source

Location

Communication system

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    Indicators
    The indicators inform the driver of the operating state of the vehicle’s various systems. *1: Vehicles without a smart key system: These lights turn on when the engine switch is turned to the “ON” position to indicate that a system check is being performed. They will turn off after the ...

    Calling the message sender
    Calls can be made to an e-mail/SMS/MMS message sender's phone number. 1 Display the “Message Inbox” screen. 2 Select the desired message. 3 Select . 4 Check that the “Call” screen is displayed. ■ Calling from a number within a message Calls can be made to a number identified ...

    Purpose of the readiness tests
    The on–board diagnostic (obd ii) system is designed to monitor the performance of emission–related components and report any detected abnormalities in the form of diagnostic trouble codes (dtcs). Since the various components need to be monitored during different driving condition ...