4WAS Front Control Unit

4WAS FRONT CONTROL UNIT


Removal and Installation


REMOVAL

CAUTION:
- Never erase the memory (history) of self-diagnosis results when replacing 4WAS front control unit after diagnosis.
- Erase the memory of the self-diagnosis results (record) after printing out or recording all the values of "DATA MONITOR".
1. Turn the ignition switch OFF.
2. Remove the glove box. Removal And Installation.
3. Remove the instrument lower panel RH. Removal And Installation.
4. Disconnect 4WAS front control unit connectors.

CAUTION:
Disconnect 4WAS front control unit connectors 10 minutes after turning the ignition switch OFF.
5. Remove the bolts of 4WAS front control unit.
6. Remove the 4WAS front control unit.

INSTALLATION
Note following, and install in the reverse order of removal.
- Perform 4WAS front actuator adjustment after replacing 4WAS front control unit. Work Procedure (Pattern 3).