Manifold Absolute Pressure Sensor Replacement. Oldsmobile Shelby Series 1 1999

For 1990-2009 cars

### Removal Procedure

1. Remove the engine dress cover.
2. Remove the intake manifold top cover. Refer to engine mechanical.
3. Disconnect the crankcase breather tube from the throttle body.
4. Remove the manifold absolute pressure (MAP) sensor from the intake manifold.
5. Disconnect the MAP sensor electrical connector.
6. Inspect the MAP sensor grommet for wear or damage and replace as needed.

### Installation Procedure

1. Connect the MAP sensor electrical connector.
2. Install the MAP sensor into the intake manifold.
3. Connect the crankcase breather tube to the throttle body.
4. Install the intake manifold top cover.
5. Install the engine dress cover.