"the wrong think?" Aren't I the smart one? I got called out to work last night at 12:15am, so I had no sleep when writing this. I reread your post and to clarify what I said earlier, I think you mean the thermo switch, but I want to be sure that if I ground that it will not affect my fan running to cool the engine. I don't know much about these, the last car I did all my own work on was a 71 VW fastback.... slightly more techology on this one.... <img src="/forums/images/graemlins/lol.gif" alt="" />