Q: How do you remove the Manifold Absolute Pressure (MAP) Sensor for Chevrolet Cobalt,HHR and Saturn ION?
A: To remove the 2.2L and 2.4L engines, start by turning the ignition key to the OFF position. Then, disconnect the MAP sensor electrical connector and remove the mounting bolt. The MAP sensor is located on the intake manifold, just behind the throttle body on 2.2L and 2.4L engines.