when trying to install a PA system somehow my truck will not start afterward. Truck still has power, fully charged battery, but does not crank at all. I checked all of the fuses - and two of them were out, but when swapped out did not make a difference.

I also checked the ignition fuses - and did not work either.

I think it is something electrical - fuse or relay - any ideas what it is?

i have a '02 Screw lariat

 

cancel my last post - i dont know what the heck happened - i literally just pulled all the fuses out to check for blown ones and put them back in exactly as they were and then it started. any ideas why that happened?

 

Probably from "resetting" the fuses. It does happen! It is the 1st thing I would suggest doing if you have electrical problems and the fuses all check out good.