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Home >> Ford >> 1994 >> Ranger Splash, 2D Pickup, 2.3 A, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Fuel System >> Fuel Pressure Release >> 3.0L & 4.0L
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3.0L & 4.0L

Disconnect negative battery cable. Remove fuel cap to release fuel tank pressure. Using EFI Pressure Gauge (T80L-9974-B), release fuel pressure from relief valve. Relief valve is located on fuel supply manifold.