TURBOCHARGER COMPONENT TESTING
Note. Replace turbocharger if found to be defective. Turbocharger assembly cannot be disassembled or adjusted.
SYSTEM INSPECTION
Check self-diagnostic system for any trouble codes. See appropriate SELF-DIAGNOSTICS article.
System Test
Remove fuel filler cap. Disconnect vent hose between charcoal canister and fuel tank. Blow air toward canister. Air should flow freely into canister. Blow air toward fuel tank. Air should flow into tank with a slight resistance from 2-way valve.