Yaris L4-1.5L (1NZ-FE) (2007)
Seat Occupant Sensor: Service Precautions
OCCUPANT CLASSIFICATION SYSTEM
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.