Other Fuel System Pump problems of the 2003 Dodge Ram 1500

My fuel pump went out and when I went to put the new one in the truck would not start and the guy at the parts store said that the truck might be under recall so I looked it up and the truck is on recall for electrical problems and I had just bought the truck and still per on it and would really like some help getting it fixed or fixing the problem somehow and me myself don't have alot of money so if you could help it would be nice thank you very much.