E4OD Won't shift right
 

1992 ford f150 2WD....Well all the gauges(fuel,Amp,oil,water temp) quit working and the transmission won't shift correctly it goes from first to second but skips 3 and goes into OD. I have to manual shift it to be able to drive it. Im confused on why the gauges and trans stopped at the same time. already checked fuses and made sure there is power going to the fuses. I was hoping someone one has an idea where i can go from here..Im thinking maybe the computer might be the problem but don't want to just swap out parts. Thanks for any help I can get!!