Manifold Pressure/Vacuum Sensor: Service and Repair

REMOVAL




The Manifold Absolute Pressure (MAP) sensor (3) is mounted at the back of the intake manifold (4).

1. Disconnect electrical connector at sensor by sliding release lock out (1). Press down on lock tab (2) for removal.




2. Rotate sensor 1/4 turn counter-clockwise for removal.
3. Check condition of sensor O-ring.

INSTALLATION
1. Clean MAP sensor mounting hole at intake manifold.
2. Check MAP sensor O-ring seal for cuts or tears.
3. Position sensor into manifold (2).
4. Rotate sensor 1/4 turn clockwise for installation (3).
5. Connect electrical connector.