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Home >> GMC >> 1996 >> Forward Control 4.3 W >> Repair and Diagnosis >> External Pages >> Different car >> Section 91 (Engine Controls - System/Component Tests - 5.9L Diesel) >> Fuel System >> Fuel Control >> Water-In-Fuel Warning Light
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Water-In-Fuel Warning Light

WARNING: This page is about a different car, the 1995 Dodge Pickup and 1995 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition on. The water-in-fuel light on instrument panel should come on for about 2 seconds (bulb check), then go out. If light stays on when ignition is on, the fuel filter/water separator contains excessive water. To drain water, push drain valve upward (drain valve is located on bottom of fuel filter/water separator). See Figure .