Jeep Cherokee’00 Master Cylinder Power Booster Diagnosis and Testing
The following instruction describes procedures for diagnosis and testing the 2000 Jeep Cherokee XJ Master Cylinder Power Booster. First start engine and check booster vacuum hose connections. A hissing noise indicates vacuum leak. Correct any vacuum leak before proceeding. Stop engine and shift transmission into Neutral. Pump brake pedal until all vacuum reserve in booster ...