Toyota CH-R Service Manual: System Description



(a) When the driver door is opened with the ignition switch off or ACC, this system causes a buzzer to sound in order to warn the driver that the key has not been removed.

    System Diagram
    SYSTEM DIAGRAM Key Reminder Warning System Communication Table Sender Receiver Signal Line Main Body ECU (Multiplex Network Body ECU) ...

    How To Proceed With Troubleshooting
    CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the key reminder warning system. *: Use the Techstream. PROCEDURE 1. VEHICLE ...

    Other materials:

    Toyota CH-R Owners Manual > LDA (Lane Departure Alert with steering control): Functions included in LDA system
    Lane departure alert function When the system determines that the vehicle might depart from its lane, a warning is displayed on the multi-information display and the warning buzzer sounds to alert the driver. When the warning buzzer sounds, check the surrounding road situation and carefully ...

    Toyota CH-R Service Manual > Continuously Variable Transaxle System: Acceleration Sensor Learning Value (P1589)
    DESCRIPTION The ECM stores DTC P1589 if deceleration sensor zero point calibration is not performed or failed after system components such as the ECM are replaced. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Me ...

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