Highlander LTD 2WD V6-3.0L (1MZ-FE) (2002)
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Evaporative Emission Control Canister: Testing and Inspection
INSPECTION
CHARCOAL CANISTER ASSY
SST 09992-00242
a. Visually check the charcoal canister for cracks or damage.
b. Inspect the charcoal canister operation.
1. Plug the vent port with the cap.
2. While holding the purge port closed, blow air (1.76 kpa, 18 kgf/sq.cm, 0.26 psi) into the EVAP port and check that air flows from the air
drain port.
3. While holding the purge port and the air drain port closed, blow air (1.76 kPa, 18 kgf/sq.cm, 0.26 psi) into the EVAP port and check that
air does not flow from the air inlet port.
4. Apply vacuum (3.43 kPa, 25.7 mm Hg, 1.01 in.Hg) to the purge port, check that the vacuum dose not decrease when the air inlet port is
