Programming and Relearning

PRECAUTION

CAUTION: When you work under the vehicle or when jacking it up, make sure to turn the ignition switch to the LOCK position.

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.




- If the vehicle is raised with its engine running, connect terminals OPB and CG of the DLC3 to stop the vehicle height control operation of the suspension control ECU.
- Do not operate the steering wheel if there is no air in the pneumatic cylinder.

HINT: The pneumatic cylinder could be damaged if twisted without air in the cylinder.

- In the case of lifting down the vehicle without air in the cylinder, make sure all the pipes are securely connected.

HINT: The pneumatic cylinder could be damaged if any pipe is disconnected while lifting down the vehicle.

- Do not apply battery voltage to the compressor motor for more than 60 seconds to prevent damage to the motor.

HINT: When it is necessary to perform the operation by charging the battery for more than 60 seconds, for example height recovery without air in the cylinder, proceed to the operation as follows: after 60 seconds have passed, turn the ignition switch off once, and then turn the ignition switch to the ON position again for commencement of operation.