Toyota Yaris: Seat Heater System / System Description

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Vehicle Interior / Seat / Seat Heater System / System Description

SYSTEM DESCRIPTION

FRONT SEAT HEATER

(a) By operating the seat heater switch, the temperature can be controlled within the range of 30 to 50°C (86 to 122°F).

(b) The seat heater switch indicator lights indicate seat heater operating status.

    System Diagram

    S..

    Operation Check

    OPERATION CHECK CHECK FRONT SEAT HEATER (a) for LH Side: (1) Turn the ignition switch to ON. (2) Set the seat heater switch LH to "HI" or "LO" and check that the seat heater operates...

    Other information:

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Stop Light Relay Actuator Stuck (C142571)


    DESCRIPTION The stop light switch and skid control ECU (brake actuator assembly) output stop light signals. If the skid control ECU (brake actuator assembly) detects a malfunction in circuits related to the stop light, it informs the millimeter wave radar sensor assembly via CAN communication, and DTC C142571 is stored...

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Data List / Active Test


    DATA LIST / ACTIVE TEST HINT: Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed...

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    Supplemental Restraint System (SRS) Precautions

    The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.

    The air bags are installed in the following locations:

    The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)

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