Toyota Yaris: Power Integration System / Problem Symptoms Table

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Power Source & Network / Power Distribution / Power Integration System / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of the problem symptom. 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. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Semiconductor Power Integration ECU

Symptom

Suspected Area

Link

LED headlight does not illuminate

Lighting system

Daytime running light does not illuminate

Lighting system

Fog lights do not illuminate

Lighting system

Power Distribution Box Assembly

Symptom

Suspected Area

Link

Rear taillights does not illuminate

Lighting system

Back-up light does not illuminate

Lighting system

Rear lights do not illuminate

Lighting system

Rear defogger does not operate

Window Defogger System

Panel lights do not illuminate

Lighting system

Mirror heater does not operate

Power Mirror Control System

Power retract mirror does not operate

Power Mirror Control System

Driver side seat heater does not operate (w/ Front Seat Heater)

Seat heater system

Front passenger side seat heater does not operate (w/ Front Seat Heater)

Seat heater system

Driver side seat belt warning light does not operate

Seat Belt Warning System

Front passenger side seat belt warning light does not operate

Seat Belt Warning System

    Utility

    U..

    Terminals Of Ecu

    TERMINALS OF ECU NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal...

    Other information:

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Utility


    UTILITY Front Beam Axis Adjustment HINT: Front Beam Axis Adjustment is used to calibrate the beam axis of millimeter wave radar sensor assembly. (a) Perform Front Beam Axis Adjustment according to the display on the GTS. Body Electrical > Front Radar Sensor > Utility Tester Display Front Beam Axis Adjustment Front Beam Axis Misalignment Reading HINT: Front Beam Axis Misalignment Reading is used to check the amount of misalignment of the millimeter wave radar sensor assembly...

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Turbocharger/Supercharger Inlet Pressure Sensor "A" Circuit High Circuit Short to Battery or Open (P012A15)


    DESCRIPTION Refer to DTC P012A11. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P012A15 Turbocharger/Supercharger Inlet Pressure Sensor "A" Circuit High Circuit Short to Battery or Open The output voltage from the E...

    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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