Evaporative Emissions System: Testing and Inspection

EVAP Canister
Check EVAP canister as follows:
1. Pinch the fresh air hose.
2. Blow air into port A and check that air flows freely through port B.




Tightening Torque
Tighten EVAP canister as shown in the figure.
Make sure new O-ring is installed properly between EVAP canister and EVAP canister vent control valve.