Fuel pump cuts on and off when driving over pot holes
When ever I go over a potholes or bad cracks in the
street the fuel pump cuts off but after going over
the pot holes it goes back on
Sounds like a bad electrical connection.
Ohh thank you for iam think it may be that. My question is from where ?
Everything was fine until today I changed both of the batteries and the problem started
I would first check the connector to the fuel pump. There is probably a plug that may be loose or corroded.
I just saw your mention of the battery issue. I would make sure the accessory hot wire connection at the battery is good.
Make sure all the battery connections are clean and tight.
I check and went for a test drive and it still did the same thing, the truck has bad suspensions the pothole contact s are hard
But everything was fine but I just took it to get new batteries thats when everything started Idk if that was a factor
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