I suggest you give John a call. I have a fan setup of my own design (two relays, separate fuses, and a simple circuit to detect if either fuse blows) and it works exactly as you describe - I like it so I can see when the fans are operating. Maybe John's does the same thing. Note to all - if you have a problem with something "custom" from a vendor, don't be shy about calling the vendor. Its part of customer service. Dave --- In dmcnews@xxxxxxxxxxxxxxx, "funkstuf" <funkstuf@xxxx> wrote: > I realize this is a repeat question, but, please help. > I have the fan fail module from John Hervey in my car. > I also have a new otterstat. > Recently I have noticed that when my cooling fans kick on, the Fan > Fail light also turns on. When I looked this up, the indication was > that my fans are not working properly if that light turns on. > The light turns on when the fans turn on, and off when the fans turn > off. What's the story? > Thanks, > > Dale Funk > #4984 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/