Toyota Yaris: Wiper And Washer System / Operation Check

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Vehicle Exterior / Wiper / Washer / Wiper And Washer System / Operation Check

OPERATION CHECK

CHECK FRONT WIPER CONTROL

(a) Auto wiper function

(1) Continuously apply water to the windshield glass in front of the rain sensor.

(2) Turn the ignition switch to ON.

(3) Move the front wiper switch to the AUTO position.

(4) Check that the front wipers operate.

(b) Intermittent control function

HINT:

When the AUTO wiper function is disabled through a customize setting, the intermittent control function can be operated.

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(1) Turn the ignition switch to ON.

(2) Move the front wiper switch to the AUTO position.

(3) Check that the intermittent operation interval can be adjusted between approximately 4 and 12.5 seconds by operating the auto sensitivity adjustment switch.

(c) Vehicle speed sensing type adjustable intermittent wiper control function

HINT:

When the AUTO wiper function is disabled through a customize setting, the intermittent control function can be operated.

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(1) Turn the ignition switch to ON.

(2) Move the front wiper switch to the AUTO position.

(3) Check that the intermittent operation interval changes between approximately 1.5 and 11 seconds according to the vehicle speed and the position of the auto sensitivity adjustment switch.

CHECK WASHER CONTROL

(a) Front washer cooperation

(1) Turn the ignition switch to ON.

(2) Hold the washer switch in the Fr WASH position for approximately 0.5 seconds or more and check that the front wipers operate in LO and washer fluid is sprayed.

(3) Release the washer switch and check that the front wipers operate for 3 cycles.

(b) Drip prevention wiper function

NOTICE:

Perform this inspection with the vehicle stopped.

(1) Turn the ignition switch to ON.

(2) Operate the washers and check that approximately 3 seconds after washer cooperation operates, the wipers operate 1 cycle.

    Customize Parameters

    CUSTOMIZE PARAMETERS CUSTOMIZE WIPER AND WASHER SYSTEM NOTICE: When the customer requests a change in a function, first make sure that the function can be customized...

    Utility

    UTILITY WIPER SPECIFICATION SWITCH HINT: Although this item is displayed on the GTS, it is not applicable to this vehicle. (a) According to the display on the GTS, select Wiper Specification Switch...

    Other information:

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Lost Communication with ECM/PCM "A" Missing Message (U010087,U012687,U012987)


    DESCRIPTION The AWD ECU assembly receives signals from the ECM, steering sensor and skid control ECU (brake actuator assembly) via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Memory U010087 Lost Communication with ECM/PCM "A" Missing Message When the ignition switch is ON, the IG1 terminal voltage is 10 V or more and the vehicle speed is 60 km/h (37 mph) or more, signals cannot be received from the ECM for 1 second or more CAN communication system AWD ECU assembly ECM Displayed Yes U012687 Lost Communication with Steering Angle Sensor Module Missing Message When the following continues: When the IG1 terminal voltage is 10 V or more, communication with the steering sensor is impossible for 1 second or more When the IG1 terminal voltage is 10 V or more, a condition in which communication with the steering sensor is impossible occurs 1 time or more within a 5-second period, and this occurs 10 times within 60 seconds CAN communication system AWD ECU assembly Steering sensor Displayed Yes U012987 Lost Communication with Brake System Control Module Missing Message When the IG1 terminal voltage is 10 V or more, communication with the skid control ECU (brake actuator assembly) is impossible for 3 seconds or more CAN communication system AWD ECU assembly Skid control ECU (Brake actuator assembly) Displayed Yes PROCEDURE 1...

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


    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL SIDE AIRBAG PRESSURE SENSOR (a) Check that the ignition switch is off. (b) Check that the cable is disconnected from the negative (-) auxiliary battery terminal...

    Categories

    Front Seat Belt Pretensioners

    The front seat belt pretensioners are designed to deploy in moderate or severe frontal, near frontal collisions.

    In addition, the pretensioners operate when a side collision or a rollover accident is detected. The pretensioners operate differently depending on what types of air bags are equipped. For more details about the seat belt pretensioner operation, refer to the SRS Air Bag Deployment Criteria.

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