toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Seat Occupant Sensor|Description and Operation > < Occupant Classification System (For Bench Seat Type)
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Seat Occupant Sensor: Service Precautions
Occupant Classification System (For Separate Seat Type)

OCCUPANT CLASSIFICATION SYSTEM (for Separate Seat Type)

PRECAUTION

1. INSPECTION PROCEDURE FOR VEHICLE INVOLVED IN ACCIDENT

a. Perform the zero point calibration and sensitivity check if any of the following conditions apply.

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The occupant classification ECU is replaced.

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Accessories (seatback tray and seat cover, etc.) are installed.

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The front passenger seat is removed from the vehicle.

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The passenger airbag ON/OFF indicator (OFF) comes on when the front passenger seat is not occupied.

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The vehicle is brought to the workshop for repair due to an accident or a collision.

NOTE:  When an accident vehicle is brought into the workshop for repair, check the flatness of the floor where the front passenger seat is
mounted. If the flatness is not within ± 3.0 mm (0.118 in.), adjust it to the specified range.

Seat Occupant Sensor|Description and Operation > < Occupant Classification System (For Bench Seat Type)