The fuel pump doesn't come on when i turn the key switch on and it did a week ago and how do you bypass the relay to tell if thats the problem?


Asked by Jul 15, 2015 at 03:52 PM about the Ford F-150

Question type: Maintenance & Repair

2 Answers

Kelly Mayo

you need to check first if you have power to the pump...


try giving the petrol pump direct +power and ground, then it must kick in, if not replace pump, also you can remove the connector of the pump and taking test light connect to the power supply for the pump if it comes on when you turn your key its the pump and if not check wiring

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