I have a 1999 Ford Ranger 3.0 Flex Fuel and ordered a new Coil pack on line (Bad Idea) The new coil pack was either faulty or not correct and the truck would not run. Went to local Auto and got another and installed and when I tried to start it clicked once and then lost all power, no inside light no head light nothing. Checkd all the fueses I could find that I would think could be part of the problem. I have a Bue Driver Scan tool amnd it gets power then looks like it is only getting parcell Power.