Do you have a blown fuse? Did you put a new one in and it popped again? That means you have a short. The wires could be shorted to ground, a defective component that is shorted, or an aftermarket circuit that was installed. Don't keep putting in new fuses to find the problem. Use DYVO to find the short quickly and safely. Tools used in this video: DYVO Pro Kit with DYVO Meter Let us know if you have question, or visit us at www.dyvo.us