I tried to connect my aftermarket reverse camera to the wires of reversing light. Something happened and now the light nor the reversing radar works. I thought that i had broken the wire, but as i measured the resistans with the bulb attached it seems to be OK. I think i mighthave caused some kind of short circuit and burned a fuse? Is there a fuse for the reversing light somewhere? I could not find it in the users manual.