Emission Control Systems: Locations

FIG. 1

Evaporative And PCV Component Locations:

FIG. 2

Vacuum Hose Routing:

FIG. 3

Exhaust System And Catalytic Converter:

CHARCOAL CANISTER
Behind left headlight in engine compartment. (Fig. 1)

THREE-WAY CHECK VALVE
Under left rear, in front of fuel tank. (Fig. 1)

SOLENOID VALVE (PURGE CONTROL)
Front of air cleaner box. (Figs. 1 & 2)

FUEL/VAPOR VALVE
Top of fuel tank. (Fig. 1)

EGR VALVE
Rear of intake manifold, beneath dynamic chamber. (Fig. 2)

EGR VACUUM AND VENT SOLENOIDS
On bracket at rear of left valve cover, intake manifold side. (Fig. 2)

PCV VALVE
Rear of right side valve cover. (Fig. 2)

CATALYTIC CONVERTER
Installed as part of exhaust system. Collector that joins pipes from either cylinder bank is manufactured as part of the converter. (Fig. 3)