I have the "nofuse" fault alternating with the mileage. No radio, door locks or interrior lights. The IOD fuse was blown, but as soon as I replace it, it blows immediately. Can someone point me to the circut to test first?

 

the IOD circuit

 

My 2002 Pt Cruiser reads no fuse on dash. I replaced both fuse that was yellow and had the number 20 marked on it. and nothing!! radio,power locks ,dome lighs and power mirror still doesn't work. kids in the car with out a radio is not a happy ride. please help!!

 

it will be a single fuse in a case not 2 of them that would be for the air bag system.