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Home >> Ford >> 1996 >> Aerostar Van Window >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Controls - System & Component Tests - EEC-V >> Emission Systems & Sub-Systems >> Fuel Evaporation >> Canister Purge Valve/Vapor Management Valve

Canister Purge Valve/Vapor Management Valve

Turn ignition off. Disconnect Canister Purge Valve (CVP)/Vapor Management Valve (VMV) wiring harness connector. Using DVOM, measure resistance between CVP/VMV SIG and VPWR terminals. If resistance is not 30-36 ohms, replace CVP/VMV. If resistance is 30-36 ohms, sensor is okay. If fault is still present, go to CIRCUIT TEST HX under CIRCUIT TESTS in appropriate G - TEST W/CODES article.