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.

  Click here

• 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.

  Click here

• 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.

  Click here

• 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.

  Click here

Power Window Control System

..

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: Glass Position Initialization Incomplete (B2313)

DESCRIPTION The power window regulator motor assemblies are operated by the multiplex network master switch assembly or power window regulator switch assembly. The power window regulator motor assemblies have motor, regulator and ECU functions. When the ECU built into a power window regulator motor assembly determines that the power window regulator motor assemblies have not been initialized, DTC B2313 is stored...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)

DESCRIPTION The forward recognition camera receives vehicle information from the ECM via CAN communication. DTC U030051 is stored when the vehicle information from the ECM cannot be confirmed. The forward recognition camera receives the vehicle information from the ECM via CAN communication...