I put a new lamp in my 94 dodge ram 3500 van then all the sundden the speedomoter the ac and dash board stuff stop working I know it is a short could you direct my where to look
Check your fuses see if one is now bad,next remove the bulb you replaced is it in the instrument cluster? check the replaced bulb harness for grounded or broken wire. If you find a blown fuse leave the replaced bulb out change the fuse and check to see if the speedometer and other functions work again.
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