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It turns the fuel pump on an off when needed.

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13y ago

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What is the purpose of the fuel pump relay on 2001 Toyota corolla?

The relay supplies power to the fuel pump. the relay clicks on when key is turned to 'on' to power the pump.


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A 2005 PT Cruiser does have a fuel pump relay. They have a fuel pump relay rather than a fuel pump switch. The fuel pump relay is located in the fuse box.


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The main relay and the fuel pump relay are the same. Take the fuel pump relay and swap it with the main relay and see if that will help you....


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Yes, it is a fuel pump relay.


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What would keep the Fuel pump relay from working the pump fuel?

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Where is the location of the fuel pump relay?