OCCUPANT CLASSIFICATION SYSTEM PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
GENERAL PRECAUTION
Perform zero point calibration and sensitivity check if any of the following conditions occur:
The occupant detection ECU is replaced.
Accessories (seatback tray and seat cover, etc.) are installed.
The front passenger seat is removed from the vehicle.
One of the bolts that is used to install the front passenger seat is removed and reinstalled.
The vehicle is brought to the workshop for repair due to an accident or a collision.
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
When disconnecting the cable from the negative (-) auxiliary battery terminal while performing repairs, some systems need to be initialized after the cable is reconnected.