
Driveability & Emission Controls Air Pollution Automotive Emissions Component Locations Component Locations Electronic Engine Controls Emission Controls Trouble Codes Vacuum Diagrams	Fig. 1: Emission Component Locations Fig. 2: Electronic engine components-4A-GE engine Fig. 3: Electronic engine components-1988-93 4A-FE and 7A-FE engines Fig. 4: Electronic engine components-1994 7A-FE engine Fig. 5: Electronic engine components-1994 4A-FE engine Fig. 6: Electronic engine components-1995-97 4A-FE and 7A-FE engines