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Home >> Mazda >> 2003 >> B2300 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Emission Systems & Sub-Systems >> Fuel Evaporative System >> Evaporative Emissions System Leak Test

Evaporative Emissions System Leak Test

Connect Evaporative Emissions System Leak Tester (134-00056) to EVAP test port. Close Canister Vent Control (CVC) solenoid. See CANISTER VENT CONTROL SOLENOID CLOSING PROCEDURE  . Pressurize EVAP system to 14 in. H2 O (3.48 kPa). Monitor system pressure for 2 minutes. EVAP system pressure should not fall to less than 8 in. H2 O (2 kPa). Repair leaks as necessary. Repeat EVAP system leak test until system pressure remains more than 8 in. H2 O (2 kPa) after 2 minutes.