Sequoia 4WD V8-4.6L (1UR-FE) (2010)
Evaporative Emission Control Canister: Testing and Inspection
1UR-FE EMISSION CONTROL: CANISTER: INSPECTION
1. INSPECT CHARCOAL CANISTER ASSEMBLY
(a) Visually check the canister assembly for cracks or damage.
(b) If cracks or damage are found, replace the canister assembly.
(c) Check for the canister operation.
(1) With the purge port closed, blow 1.67 kPa (20 gf/cm2, 0.24 psi) of air into the vent port, and check that air flows from the air inlet port.
If the result is not as specified, replace the canister assembly.
(2) With the vent port closed, blow 1.06 kPa (10 gf/cm2, 0.15 psi) of air inlet port, and check that air flows from the purge port.
(3) If the result is not as specified, replace the canister assembly.
(d) Check for air leak.