Valve Block: Notes
WARNING: This page is about a different car, the 1990 Cadillac Seville, 1990 Cadillac Eldorado, 1989 Cadillac Seville, and 1989 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Before servicing any high pressure component hydraulic pressure in system must be discharged. To depressurize system disconnect negative battery cable. Pump brake pedal 25 times or more. A noticeable change in pedal feel should be felt. After change in pedal is felt, pump brake pedal a few more times.