Toyota Yaris: Main Body Ecu / Components

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Power Source & Network / Power Distribution / Main Body Ecu / Components

COMPONENTS

ILLUSTRATION

*1

POWER DISTRIBUTION BOX ASSEMBLY WITH MULTIPLEX NETWORK BODY ECU

*2

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*3

NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY

*4

WIRING HARNESS CLAMP BRACKET

*5

POWER DISTRIBUTION BOX ASSEMBLY

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N*m (kgf*cm, ft.*lbf): Specified torque

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    Main Body Ecu

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    Removal

    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the main body ECU (multiplex network body ECU) removal/installation are shown below...

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Precaution


    PRECAUTION POWER WINDOW CONTROL SYSTEM PRECAUTIONS NOTICE: The power window control system uses the LIN communication system and CAN communication system. Inspect the communication functions by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly...

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: System Voltage Circuit Short to Ground or Open (P056014)


    MONITOR DESCRIPTION The auxiliary battery supplies electricity to the ECM even when the ignition switch is off. This power allows the ECM to store data such as DTC history, Freeze Frame Data and fuel trim values. If the auxiliary battery voltage falls below a minimum level, the memory is cleared and the ECM determines that there is a malfunction in the power supply circuit...

    Categories

    Fuel Gauge

    The fuel gauge shows approximately how much fuel is remaining in the tank when the ignition is switched ON. We recommend keeping the tank over 1/4 full.

    Toyota Yaris. Fuel Gauge

    Full 1/4 Full Empty

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