You're right, Harold, the rewire of the A/C and cooling fans works great. I have your car! I was shocked when I learned that stock DeLoreans cycle the fans an/off with the compressor. Buried in all the misc. papers I received with my DMC was a set of instructions and diagrams explaining this wiring modification. I have scanned both text and diagrams, cleaned them up a bit, and put them in the Files section as "acmod.pdf". Personally, I would recommend a drop-in solution like the FanZilla, but this mod can be done with minimal expense. Also, for those of you that have discovered you have this modification, here is the description of what was likely done (since this was authored 20 years ago and was probably passed around amongst Houston-area enthusiasts, at the least). I hope you don't mind, Harold, but I left your name on it. :-) You're free to review it and pass along errors or corrections and I will update the file. Gus Schlachter Austin, TX VIN# 4695 --- In dmcnews@xxxxxxxxxxxxxxx, "Harold McElraft <hmcelraft@xxxx>" <hmcelraft@xxxx> wrote: > Twenty years ago I messed with this circuit and did rebuild a fan > relay. Don't waste your time. The module is not worth it. However, > this problem is as old as the DeLorean... > The best fixes for purchase are from PJGrady (fanZilla) or John > Hervey (SpecialTauto.com). Hervey has a great selection of > different fixes for every budget that are all impressive. > Also, I believe there is some suggested wiring circuits posted in > the tech files of this wed site. On mine, I rewired the entire > circuit for separate relays and circuit breakers for each fan > and, when I turn on the AC, the fans stay on rather than cycle. > I have used this on 3 DeLoreans I have owned. Works great. > In the summer, especially when I lived in Houston, the temp stayed > at the low end all the time. > > The OEM circuit is a proven failure if not fixed correctly. > > Harold McElraft - 3354