MPV LX 2WD V6-3.0L SOHC (1998)
Brake Proportioning/Combination Valve: Testing and Inspection
1. With the proportioning bypass valve installed to the master cylinder, connect the Special Service Tool (SST) or equivalent, to the proportioning
bypass valve output side and to the master cylinder front brake side.
2. Bleed the air from the front brake line and the SST.
3. Measure the fluid pressure of the proportioning bypass valve output for the front and the rear brake.
4. If not as specified, replace the proportioning bypass valve assembly.
5. Add fluid and bleed the air.
6. Check for fluid leakage.