Sportage 4WD 2Dr L4-2.0L (2002)
Brake Proportioning/Combination Valve: Testing and Inspection
Inspection
If the valve is defective, replace the assembly.
1. Connect pressure gauges (1500 psi [10 000 kPa]) to the master cylinder and rear brake ports of proportioning bypass valve.
2. Gently depress the brake pedal to apply additional pressure to the master cylinder side fluid and rear brake side fluid.
Fluid Pressure
3. Reconnect brake lines to proportioning valve, ABS solenoid and master cylinder.
4. Add fluid and bleed system; check for leaks.