GS 300 L6-3.0L (2JZ-GE) (1993)
Evaporative Emission Control Canister: Testing and Inspection
INSPECTION
1. Visually inspect Canister.
Canister Inspection
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Check Canister housing for damage.
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Inspect all ports for cracks.
2. Inspect filter and check valves
Checking Canister Operation
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Blow low pressure air (less than 1 psi) into port A and check that air flows, unrestricted, out all other ports.
Checking Canister Operation
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Blow low pressure air (less than 1 psi) into port B. Air should not flow from other ports.
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If any problems are found, replace Canister.
3. Clean Canister filter
Cleaning Canister
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Blow compressed air (below 43 psi) into port A while blocking port B.
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Do not attempt to rinse Canister with solvent or any other liquid.