I just got myself a 2003 Lariat F-250 7.3L diesel and it appears to have the trip computer in the overhead console. The buttons ("Mode" and "E/M") are there but the screen registers nothing. It's completely dark. So I want to check, first, whether or not the thing is getting any electricity...

So, I"m picking up a new-to-me '93 F-250 4WD with the 7.3L diesel, which is supposed to be pristine. Only 155K on the clock. Ford dealer guy told me it has the towing package. He was kind of fuzzy in his answer as to what comprises the tow package when I asked him.I've looked everywhere on...

Hello...I just recently acquired a 96 F-250 4x4 diesel to haul a travel trailer I bought. I've never owned a diesel before (I don't count the 1981 VW Rabbit diesel I once had!) and am slowly trying to get it "right." I just put in all new steering underneath. Replaced all the ball joints and...