Brake Booster Vacuum Sensor: Service and Repair

Power Brake Booster Vacuum Sensor Replacement

Removal Procedure

1. Turn the engine OFF.




2. Apply and release the brake pedal several times until the pedal becomes firm to deplete the power vacuum brake booster vacuum reserve.
3. Disconnect the power brake booster vacuum sensor electrical connector.
4. Remove the power brake booster vacuum sensor (1).




5. Remove the power brake booster vacuum sensor grommet (1).

Installation Procedure





Note: A small amount of denatured alcohol may be used to ease installation.

1. Install the power brake booster vacuum sensor grommet (1).





Note: A small amount of denatured alcohol may be used to ease installation.

2. Install the power brake booster vacuum sensor (1).
3. Connect the power brake booster vacuum sensor electrical connector.