I replaced my JDM lenses with Bosch ones and have blown a fuse. I replaced the fuse and now my lights stay on without being turned on. The only way I can turn them off is to pull the fuses or the battery ground. When I replaced the fuse I got a spark at the fuse panel.I put the JDM lenses back in but still have power all the time. Could this be a problem with my light switch or have I screwed something up swapping in the Bosch lights. I don't know where to start looking for the problem. Help, Pete