I have a 02 F350 4X4 with a 7.3 PSD. The key was on overnight not sure if in the Run or Acc position. Put charger on and truck starts. Here are the things that don't work: in the instrument panel odometer,fuel, temp, oil pressure, trans temp, tach and speedometer. Also no radio, power windows...

I have checked all fuses and swapped relays around but no positive results. Also checked both relays on the glow plug circuit and they are fine just no power to activate them. Every relay and selonoid I have checked seem OK just no power at them. Was also wondering if it had a low voltage cut...

Hello just found this site and am really excited to finally have somewhere to ask questions of people with the same obsession (or addiction) for Ford trucks. Just for info purposes I have 3 trucks an 02 F350 Powerstroke, a 94 F150 and a 79 F350 that I use regularly. Thanks

I have an 02 F350 7.3 diesel. The other night I went off and left the key on, so I charge the batteries and start the truck. Only problem is nothing in the dash works no tach, fuel gauge, odometer, temp, volts, also no radio, dome lights, that annoying dinger from the door or power windows. What...