Corsica V6-173 2.8L (1987)
Air Flow Meter/Sensor: Description and Operation
With Speed Density Update
The Mass Air Flow (MAF) sensor is no longer functional in this vehicle. The Engine Control Module (ECM) has connections to the MAF sensor, but
will not receive any input since power to the MAF has been removed. However, the Manifold Air Temperature (MAT) sensor (which is a part of the
MAF sensor assembly) still remains functional.
