LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lincoln >> 1991 >> Mark VII Bill Blass Edition >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation - EEC-IV >> Computerized Engine Controls >> Input Devices >> Air Charge Temperature (ACT) Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Air Charge Temperature (ACT) Sensor

ACT sensor is located in the intake tract or in the air cleaner. It provides ECA with intake air temperature information. The ECA uses this information to adjust fuel mixture, primarily during cold-start enrichment periods.

scientia non olet · About LEMON Manuals