Hi I have a 95 f150 4x4 ext cab my truck recently started to not start unless I disconnect the battery cables and reconnect them I know the battery is good it's brand new I've never encountered this before I did however just put a sub and amp in this truck and had done problems with the instal but got that taken care of what I'm running into now is seperate of that issue I think if any of you ford truck guys know what it is please share I don't have the money to be paying a high dollar mechanic to fix it. Thank you in advance for helping