Remove the engine sight shield in order to replace the manifold absolute pressure (MAP) sensor. Next, unplug the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP Sensor from the
Intake Manifold. Try to coat the MAP Sensor seal with clean engine oil before installing the new sensor, lightly. Afterwards, install the MAP Sensor by pushing it down to capture it in the retainer, connect the MAP Sensor electrical connection, and finally replace the engine sight shield.