Toyota Yaris: Stop And Start / Stop And Start System Cancel Switch Assembly

STA Signal Circuit

DESCRIPTION While the engine is being cranked, a starter operation request signal is sent to terminal STA of the ECM. HINT: If there is an open in the STA circuit of the ECM, stop and start control will be prohibited after the third time the engine is started by stop and start control...

Vacuum Sensor Assembly

ComponentsCOMPONENTS ILLUSTRATION *1 VACUUM SENSOR GROMMET *2 VACUUM SENSOR ASSEMBLY ● Non-reusable part - - On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1...

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Toyota Yaris XP210 (2020-2023) Reapir and Service Manual: Vehicle Control History

VEHICLE CONTROL HISTORY DESCRIPTION Vehicle Control History is a function that captures and stores ECU data when triggered by specific vehicle behavior. It may be possible to determine the cause of the malfunction by checking the vehicle history information and freeze frame data...

Toyota Yaris XP210 (2020-2023) Reapir and Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: If the main body ECU (multiplex network body ECU) is replaced, refer to the Registration. Click here HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table...