Without Tank Pressure Control Solenoid Vacuum (Tpc SV) Valve

Inspecting Evaporative Emission (EVAP) Canister:

EVAPORATIVE EMISSION CANISTER FUNCTIONAL CHECK

WARNING: Do not suck on Evaporative Emission (EVAP) canister tubes or hoses. Fuel vapor inside the EVAP canister is harmful.

1. Disconnect the vacuum hoses from the EVAP canister.
2. Using a small length of hose connected to the tank tube, blow into the EVAP canister. Air should escape from both the purge tube and the air tube as shown in accompanying image. If air does not exit the EVAP canister from both tubes, replace EVAP canister.