Toyota Yaris: Power Integration System / Problem Symptoms Table

Toyota Yaris XP210 (2020-2025) 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 (2020-2025) Reapir and Service Manual: Components


    COMPONENTS ILLUSTRATION *1 REAR AXLE HUB BOLT *2 REAR DISC *3 REAR DISC BRAKE CALIPER ASSEMBLY *4 REAR FLEXIBLE HOSE *5 PARKING BRAKE SHOE ADJUSTING HOLE PLUG - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Crankshaft Position Sensor "A" No Signal (sub) (P033500)


    DESCRIPTION Refer to DTC P033511. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P033500 Crankshaft Position Sensor "A" No Signal (sub) No crankshaft position sensor signal to the sub ECM while engine running ECM Comes on SAE: P0335 MONITOR DESCRIPTION While the engine is running, when the NE signal is not input to the sub CPU even though the NE signal is input to the main CPU, the ECM judges that a malfunction has occurred in an internal ECM circuit, and illuminates the MIL and stores a DTC...

    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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