Truck started acting up 4 days ago, turn the key and the dash lights stayed off and truck wouldn't crank, windows worked lights worked, for good measure I bought a brand new optima battery. This truck is also a gas sle with 6.0. Checked the trigger on the starter and that was not getting 12volts when the key is turned to the start position. The truck came out of it for a day then left me stranded the next day. I came back the next day with a tow truck and the truck started after cycling the key a few times. Took it to the dealer and they plugged in the scan tool and that blew a 30 amp fuse. Not sure if that is a separate issue. Not sure if the dealer knows what is going on and it sucks at 90 an hour. Truck has been flawless for 150000 miles. Please help.
