i have a lot electrical problems.apparently my truck was subject to a lot of joe blow i dunno wat iam doing electrical work. anyways, my dashlights will not work anybody have ne ideas?

also one more problem. mine seems to be unique i havent found anyone else with this problem. but sometimes my transmission will go into overdrive. i have replaced the Throttle Position Sensor. no luck, adjusted the kick-down cable no luck....can anybody help with either problem ?

i love my truck and iam trying to piece it together.