Thank you. When do I get promoted from wrnch finder? The fog lights have a jaggerd piece they are attached to that must of fit into a piece that was bolted to the apron. I did place a rubber washer under the jaggered end to give it something to bite into. I hope that doesn't affect the grounding. They are bolted to the apron. I have a 12 volt conversion. You still recommend the above wiring?