Toyota Yaris: Power Window Control System / Precaution

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.

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• The power window control system prohibits the auto up and down functions if the jam protection function or catch protection function malfunctions.
• If a power window regulator motor assembly has been replaced with a new one, initialize a power window control system.

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• If a power window regulator motor assembly, door window regulator sub-assembly, door belt moulding or door glass weatherstrip inner have been removed and installed, or if a power window regulator motor assembly was reused when a door glass or door glass run was replaced, initialize the power window control system.

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• The jam protection function or catch protection function may operate unexpectedly, even when the power window control system is normal, due to detection of a value different than the operation learned value when the door glass moving speed changes sharply under any of the following conditions:
  1. A power window is being opened or closed while the vehicle is driven on a rough road.
  2. A power window is being opened or closed while the door is being opened or closed.
  3. The voltage changes abruptly.
• Do not disconnect the auxiliary battery while the ignition switch is ON. Otherwise, DTC B2313 will be stored.

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Power Window Control System

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Parts Location

PARTS LOCATION ILLUSTRATION *1 COMBINATION METER ASSEMBLY *2 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *3 POWER DISTRIBUTION BOX ASSEMBLY - DOOR F/R FUSE - DOOR F/L FUSE - DOOR R/R FUSE - DOOR R/L FUSE - ECU-B NO...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Air Vent Temperature does not Change and Right Vent is Different from Left and Vice Versa (Same Left/Right Temperature Setting)

DESCRIPTION If the temperature of the air that blows from the left and right front registers differs, even though the same temperature is set for both sides, the following factors may be the cause. Symptom Factor Temperature of outlet air is cooler on left or right side (When same temperature set for both sides) Compressor assembly with pulley malfunction Refrigerant volume (low) Mechanical locking of damper and damper link Automatic light control sensor malfunction Harness or connector Temperature of outlet air is warmer on left or right side (When same temperature set for both sides) Mechanical locking of damper and damper link Blockage in heater radiator unit sub-assembly Harness or connector CAUTION / NOTICE / HINT NOTICE: The air conditioning system uses the CAN communication system...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Turn Signal/Hazard Flasher Circuit Current Above Threshold (B150819)

DESCRIPTION This DTC is stored when the combination meter assembly detects a short in a turn signal light circuit. HINT: If there is a short in a turn signal light circuit, all of the turn signal lights in that circuit will not blink. DTC No. Detection Item DTC Detection Condition Trouble Area B150819 Turn Signal/Hazard Flasher Circuit Current Above Threshold Diagnosis Condition: Auxiliary battery voltage is 10 V or more Malfunction Status: Short in turn signal light circuit Headlight assembly Headlight unit assembly LH Headlight unit assembly RH Wire Harness LH Wire Harness RH Outer rear view mirror assembly Side turn signal light assembly LH Side turn signal light assembly RH Rear combination light assembly Rear turn signal light LED Harness or connector Combination meter assembly WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, always replace it with a new one...