EC-10 EMISSION CONTROL SYSTEMS — Exhaust Gas Recirculation (EGR) System EXHAUST GAS RECIRCULATION (EGR) SYSTEM [Top diagram labels:] EGR Vacuum Modulator R Port EGR Port EGR Valve VSV Temp. Sensor E0075 [Bottom diagram labels:] (1) EGR Port R Port Temp. Sensor VSV EGR Vacuum Modulator EGR Valve EFI Computer Pressure Chamber EGR Cooler E0081