Removal Procedure
- With the engine OFF, apply and release the brake pedal several times until the brake pedal becomes firm to deplete the power brake booster vacuum reserve.
- Remove the battery tray. Refer to Battery Tray Replacement .
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
Through the left front wheehouse, disconnect the power brake booster vacuum hose quick connect (1) from the power brake booster pump port.
- Lower the vehicle.
- Disconnect the power brake booster pump electrical connector.
Release the power brake booster pump vent hose and grommet (1) from the left side rail.
Remove the power brake booster pump bracket nuts (1).
- Remove the power brake booster pump assembly.
- If replacing the power brake booster pump, remove the power brake booster pump bracket. Refer to Power Brake Booster Pump Bracket Replacement .