Work Procedure
CAUTION:
When performing the following operations, always use M.U.T.-III SE. (It cannot be performed by any means other than M.U.T.-III SE.)
- Replacing ABS actuator and electric unit (control unit)
- CHANGE OF SYSTEM MODE
With M.U.T.-III SE
- Select "ABS", "WORK SUPPORT", and "SYSTEM MODE CHANGE" according to this order.CAUTION: Never operate the parking brake switch.
- Select "Mode 1" and Touch "OK".
- Check display item "Electric parking mode".
Is the inspection result "Mode 1"?
YES >>
GO TO 2.
NO >>
Perform change of system mode again.
- Select "ABS", "WORK SUPPORT", and "SYSTEM MODE CHANGE" according to this order.
- PERFORM THE DIAGNOSTIC TROUBLE CODE
With M.U.T.-III SE
- Pull parking brake switch to activate electric parking brake.
- Push parking brake switch to release electric parking brake.
- Perform Diagnostic Trouble Code for "ABS".
Is malfunction detected?
YES >>
Check the DTC. Refer to DTC INDEX .
NO >>
INSPECTION END