Quote:
Originally Posted by azfordman
No...the relay has spade connections on it. If you tell me I have to solder the connections I will.....I am at a complete loss and I have no idea what else to do, but I find it had to believe that every production vehicle and every hot rod on the road with an electric fan has the spade connections on the relay soldered.....
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No, spade connections are just fine. It could be a long shot, but is it possible that the thermostatic switch is "jiggle-blinking?" You know, it's coming on and off in rapid succession like a loose wire will sometimes do? The way I would diagnose that obscure possibility is to have a 12v light wired in to the fan circuit and then positioned somewhere on the dash so I could see when the fans are coming on. If I saw the light blinking on and off that would tell me what was going wrong. Other than that, if your connections are good, your voltage is normal, your wire size is correct, your relay is properly sized, and you've gone through a couple to three fans, I can't guess what it could be.
