toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 6707 > < Initial Inspection and Diagnostic Overview|Page 6705
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Terminals Of Control Module/Pinouts (Part 2)

Programming and Relearning

INITIALIZATION 

1. ZERO POINT CALIBRATION

NOTE:  Make sure that the front passenger seat is not occupied before performing the operation.

HINT:  Perform the zero point calibration and sensitivity check if any of the following conditions apply.
-

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.

a. Zero point calibration and sensitivity check procedures

HINT:  Make sure that the zero point calibration has finished normally, and then perform the sensitivity check.

Initial Inspection and Diagnostic Overview|Page 6707 > < Initial Inspection and Diagnostic Overview|Page 6705