lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Evaporative Emission Control Canister|Locations|Page 1455 > < Evaporative Emission Control Canister|Locations
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Evaporative Emission Control Canister: Testing and Inspection

Canister Inspection

Preliminary Inspection

- Remove canister from vehicle
- Visually inspect for cracks or damage.

Canister Inspection

Check Valve Inspection

- Blow low pressure air into port A.
- Air should flow freely out other ports.

Canister Inspection]

- Blow into port B.
- No air flow should be present.

Canister Inspection

Filter Cleaning

- Blow compressed air, (Below 43psi, 294 kPa), through port A while blocking port B.
- Air should flow out lower port.

Evaporative Emission Control Canister|Locations|Page 1455 > < Evaporative Emission Control Canister|Locations