Toyota Yaris: Climate Control System / Operating Tips

Toyota Yaris XP210 (2020-2026) Owner's Manual / Interior Features / Climate Control System / Operating Tips

  • Operate the climate control system with the engine running.
  • To prevent the battery from being discharged, do not leave the fan control dial on for a long period of time with the ignition switched ON when the engine is not running.
  • Clear all obstructions such as leaves, snow and ice from the hood and the air inlet in the cowl grille to improve the system efficiency.
  • Use the climate control system to defog the windows and dehumidify the air.
  • The recirculate mode should be used when driving through tunnels or while in a traffic jam, or when you would like to shut off outside air for quick cooling of the interior.
  • Use the outside air position for ventilation or windshield defrosting.
  • If the vehicle has been parked in direct sunlight during hot weather, open the windows to let warm air escape, then run the climate control system.
  • Run the air conditioner about 10 minutes at least once a month to keep internal parts lubricated.
  • Have the air conditioner checked before the weather gets hot. Lack of refrigerant may make the air conditioner less efficient.

    The refrigerant specifications are indicated on a label attached to the inside of the engine compartment. Check the label before refilling the refrigerant. If the wrong type of refrigerant is used, it could result in a serious malfunction of the air conditioner.

    Toyota Yaris. Operating Tips

    For details, consult your Toyota dealer.

    Climate Control System

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    Vent Operation

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    Other information:

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


    SYSTEM DESCRIPTION LOAD OPERATION OUTPUT (a) Load is turned on or off according to the operation signals and switch signals from each ECU. Components Semiconductor Power Integration ECU Power Distribution Box Assembly Operation Signal Communication Support *1: w/ Front Seat Heater *2: Built into power distribution box assembly Headlight ECU Assembly ○ - Not supported Fog Light Assembly ○ - Supported Rear Window Defogger / Mirror Heater - ○ Supported Taillight - ○ Supported Rear Fog Light - ○ Supported Back-up Light - ○ Not supported Outer Rear View Mirror Assembly - ○ Supported Panel Illumination - ○ Supported Seat Heater LH*1 High/Low - ○ Not supported Seat Heater RH*1 High/Low - ○ Not supported Passenger Seat Buckle Switch Delegated Input - ○ - Occupant Detection Sensor Delegated Input - ○ - Rear Seat RH Buckle Switch Delegated Input - ○ - Rear Seat CTR Buckle Switch Delegated Input - ○ - Rear Seat LH Buckle Switch Delegated Input - ○ - IGR Relay*2 - ○ Not supported SEMICONDUCTOR FUSE FUNCTION (a) When a malfunction current occurs during load operation, the current is shut off before the electrical lines emit smoke, and then load is turned off...

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


    ComponentsCOMPONENTS ILLUSTRATION *1 FRONT AXLE HUB SUB-ASSEMBLY *2 FRONT DISC BRAKE DUST COVER *3 STEERING KNUCKLE *4 FRONT LOWER BALL JOINT ASSEMBLY *5 COTTER PIN - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...

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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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