EMISSION CONTROL SYSTEMS — Component Layout and Schematic Drawing (7M-GE) EC-3 COMPONENT LAYOUT AND SCHEMATIC DRAWING (7M-GE) Charcoal Canister EGR Vacuum Modulator EGR Valve BVSV EGR Gas Temp. Sensor (Calif. only) Air Filter VTV VSV DP Diaphragm EC3632 ECU VSV Air Filter EGR Valve Oxygen Sensor VTV DP Diaphragm EGR Gas Temp. Sensor (Calif. only) EGR Vacuum Modulator BVSV Charcoal Canister TWC TWC (Calif. only) EGR Cooler Sub-Oxygen Sensor (Calif. only) EC3341