Toyota Yaris: Occupant Detection Sensor / Removal

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Vehicle Interior / Seat Belt / Occupant Detection Sensor / Removal

REMOVAL

CAUTION / NOTICE / HINT

  • Be sure to read Precaution thoroughly before servicing.

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  • Wear protective gloves. Sharp areas on the parts may injure your hands.

NOTICE:

If a front seat airbag assembly has been deployed, replace the front seat airbag assembly, front seatback frame sub-assembly, separate type front seatback pad, separate type front seatback cover and front seatback pad with cover with the necessary parts in accordance with the extent of the collision damage.

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HINT:

When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

  • Learning completes when vehicle is driven

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Necessary Procedures

    Link

    Lane tracing assist system

    Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.

    Pre-collision system

    Stop and start system

    Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)

  • Learning completes when vehicle is operated normally

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Necessary Procedures

    Link

    Power door lock control system

    • Back door opener

    Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.

    Air conditioning system

    After the ignition switch is turned to ON, the servo motor standard position is recognized.

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PROCEDURE

1. REMOVE FRONT SEAT ASSEMBLY

HINT:

Use the same procedure as for the driver side.

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2. REMOVE FRONT SEAT INNER BELT ASSEMBLY

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3. REMOVE SEPARATE TYPE FRONT SEAT CUSHION PAD

HINT:

Use the same procedure as for the driver side.

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4. REMOVE RECLINING ADJUSTER RELEASE HANDLE

HINT:

Use the same procedure as for the driver side.

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5. REMOVE FRONT SEAT CUSHION SHIELD

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6. REMOVE FRONT SEAT INNER CUSHION SHIELD

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7. REMOVE SEPARATE TYPE FRONT SEATBACK ASSEMBLY

HINT:

Use the same procedure as for the driver side.

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8. REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER WITH PAD

HINT:

Use the same procedure as for the driver side.

Click here

9. REMOVE CONNECTOR HOLDER

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10. REMOVE OCCUPANT DETECTION SENSOR (SEPARATE TYPE FRONT SEAT CUSHION PAD)

(a) for Sporty Seat Type:

(1) Using a screwdriver, disengage the claws to remove the occupant detection sensor (separate type front seat cushion pad) from the separate type front seat cushion cover as shown in the illustration.

*a

Screwdriver

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(b) for Sports Seat Type:

(1) Using a screwdriver, disengage the claws to remove the occupant detection sensor (separate type front seat cushion pad) from the separate type front seat cushion cover as shown in the illustration.

*a

Screwdriver

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    Components

    COMPONENTS ILLUSTRATION *1 FRONT SEAT INNER BELT ASSEMBLY *2 RECLINING HINGE COVER *3 RECLINING ADJUSTER RELEASE HANDLE *4 FRONT SEAT CUSHION SHIELD *5 FRONT SEAT INNER CUSHION SHIELD *6 FRONT SEAT BELT ANCHOR PLATE *7 SEPARATE TYPE FRONT SEATBACK COVER - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...

    Inspection

    INSPECTION PROCEDURE 1. INSPECT OCCUPANT DETECTION SENSOR (SEPARATE TYPE FRONT SEAT CUSHION PAD) (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below...

    Other information:

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


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    Categories

    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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