Captiva

Servo Unit Vacuum Sensor Replacement - LHD 2.0L, 2.2L Diesel

1. With the engine OFF, apply and release the brake pedal several times until the brake pedal becomes firm to deplete the power vacuum brake booster vacuum reserve.
2. Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
3. Disconnect the power brake booster vacuum sensor electrical connector.



4. Remove the power brake booster vacuum check valve (1) and hose from the vacuum power brake booster.



5. Release the spring clamp and remove the power brake booster vacuum sensor (1) from the vacuum hose.

Note: A small amount of methylated spirit may be used to ease assembly. Do not use soap.

1. Install the power brake booster vacuum sensor (1) to the vacuum hose and secure the spring clamp.




Note: A small amount of methylated spirit may be used to ease assembly. Do not use soap.

2. Install the power brake booster vacuum check valve (1) and hose to the vacuum power brake booster.
3. Connect the power brake booster vacuum sensor electrical connector.
4. Install the engine sight shield. Refer to Engine Sight Shield Replacement .