Vacuum Brake Booster: Service and Repair

Removal
1. Disconnect the battery ground cable.
2. Remove the air cleaner housing.





3. Remove the brake master cylinder nuts.





4. Position the brake master cylinder aside.





5. Disconnect the booster vacuum hose.





6. Disconnect the power distribution box auxiliary relay and set aside.





7. Remove the instrument panel steering column opening cover.





8. Remove the brake pedal position (BPP) switch self-locking pin.





9. Remove the brake pedal position (BPP) switch and the brake booster push rod from the brake pedal pin.





10. Remove the power brake booster nuts.





11. Remove the power brake booster.

Installation








1. Follow the removal procedure in reverse order.