Toyota Yaris: Window Defogger System / Parts Location

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Exterior / Window / Glass / Window Defogger System / Parts Location

PARTS LOCATION

ILLUSTRATION

*1

REAR WINDOW DEFOGGER WIRE (BACK DOOR GLASS)

*2

NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 ENGINE ROOM JUNCTION BLOCK ASSEMBLY

- ECU-IGP NO. 3 FUSE

ILLUSTRATION

*1

AIR CONDITIONING CONTROL ASSEMBLY

*2

AIR CONDITIONING AMPLIFIER ASSEMBLY

*3

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*4

POWER DISTRIBUTION BOX ASSEMBLY

- ECU-B NO. 2 FUSE

*5

DLC3

-

-

    Window Defogger System

    ..

    System Diagram

    S..

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Driver Side Electrical Antenna Circuit Open (B27A113)


    DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the front door outside handle assembly LH (electrical key antenna) at intervals of 0.25 seconds. For the front door outside handle assembly LH (electrical key antenna) to detect when the electrical key transmitter sub-assembly is brought close to the vehicle, a signal requesting a response from the electrical key transmitter sub-assembly is transmitted within approximately 1 m (3...

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: 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...

    Categories

    Break-In Period

    No special break-in is necessary, but a few precautions in the first 600 miles (1,000 km) may add to the performance, economy, and life of the vehicle.

    Do not race the engine. Do not maintain one constant speed, either slow or fast, for a long period of time. Do not drive constantly at full-throttle or high engine rpm for extended periods of time. Avoid unnecessary hard stops. Avoid full-throttle starts.

    read more

     
    Copyright © 2026 www.toyaris4.com