Andy2675
Member
Had anyone used a jumper wire to bypass rear defroster? Mine does not work and I would like to be able to at least use the mirrors. I have seen one or two instances of people using a jumper wire, just want to do my due diligence before plugging a homemade wire into my new (to me) truck, is it safe? Is it going to overheat? I have made one already using 12ga speaker wire. Thanks!