The main signs you may need to replace or repair your fuel pump relay include reduced engine performance, difficulty starting your car, and fluctuations in your car’s idle speed. When the relay is activated, an electrical current is sent from your car’s battery to the pump, allowing it to operate correctly.

The primary function of the fuel pump relay is to control when power is sent to the fuel pump. The location of this component will depend on the specific model of your vehicle, but it should be pretty easy to find using essential tools and an automotive repair manual. The fuel pump relay on a 2006 Ford Expedition is under the hood’s fuse box. 8.3 Related Where Is the Fuel Pump Relay on a 2006 Ford Expedition?.7 Where Is the Starter on a 2000 Excursion?.6 2002 Ford Expedition Fuel Pump Location and Replacement.

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2006 ford expedition fuel pump location