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EVAP canister vent shut valve test. EVAP Check the EVAP canister vent shut 1. Disconnect the vacuum hose and connect a vacuum pump 2. Turn the ignition switch ON (II). Dose the valve hold vacuum? YES EVAP canister vent shut valve is VACUUM Check the EVAP canister vent shut 1. Turn the ignition switch OFF. 2. Disconnect the EVAP canister vent shut valve 2P connector. 3. Check for continuity between the EVAP canister vent shut Is there continuity? Replace the EVAP canister vent YES Check for an short in the wire (VSV line): tor F (8P). 2. Check for continuity between the EVAP canister vent shut No. 2 and body ground. Is there continuity? Repair short in the wire between NO Substitute a known-good PCM nal PCM. Main Menu Table of Contents |