LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Evaporative Emission Control Canister: Testing and Inspection
1UR-FSE EMISSION CONTROL: CANISTER: INSPECTION
1. INSPECT CANISTER
(a) Visually check the canister for cracks or damage.
(b) If cracks or damage is found, replace the canister.
(c) Check the canister operation.
(1) With the purge port closed, blow air at 1.10 kPa (11.2 kgf/cm2, 0.16 psi) into the vent port and check that air flows from the air inlet port.
If the result is not as specified, replace the canister.
(2) With the vent port closed, blow air at 1.10 kPa (11.2 kgf/cm2, 0.16 psi) into the air inlet port and check that air flows from the purge port.
(3) If the result is not as specified, replace the canister.
(d) Check for air leakage.