Programming and Relearning

PRECAUTION

NOTE: When disconnecting the negative (-) battery terminal, initialize the following system after the terminal is reconnected.
- Front Power Seat Control System

Initialize Front Power Seat Control System
a. The power seat ECU must be initialized under any of the following conditions.
- The battery is disconnected.
- The D/C cut fuse is replaced.
- The power seat switch (power seat ECU) is replaced.
- The power seat assembly is removed from the vehicle.

b. Initialize the power seat ECU as follows.
1. Using the seat switches, fully slide the seat forward, fully recline the seatback forward, and fully raise the seat cushion and headrest.
2. Using the seat switches, fully slide the seat rearward, fully recline the seatback rearward, and fully lower the seat cushion and headrest.

1. HANDLING PRECAUTIONS FOR AIRBAG SENSOR

HINT: In this section, the airbag sensor assembly center, airbag sensor front LH, airbag sensor front RH, side airbag sensor assembly LH, side airbag sensor assembly RH, airbag sensor rear LH, airbag sensor rear RH and seat position airbag sensor are collectively referred to as the airbag sensor.

a. Before starting the following operations, wait at least 90 seconds after disconnecting the negative (-) terminal of the battery:
1. Replacement of the airbag sensor.
2. Adjustment of the front/rear doors of the vehicle equipped with the side airbag and curtain shield airbag (fitting adjustment).

b. When connecting or disconnecting the airbag sensor connector, ensure that each sensor is installed in the vehicle.
c. Do not use an airbag sensor which has been dropped during the operation or transportation.
d. Do not disassemble the airbag sensor.

2. INSPECTION PROCEDURE FOR VEHICLE INVOLVED IN ACCIDENT

a. When the airbag has not deployed, confirm the DTC by checking the SRS warning light. If there is any malfunction in the SRS airbag system, perform troubleshooting.
b. When any of the airbags have deployed, replace the airbag sensor and check the installation condition.