Quote Originally Posted by Bill6298 View Post
I've got a black relay in my blue fan fail module socket. Is that just as good as a jumper to replace the fan fail module?

Says Mixo Relais 8. Made in France.

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No a standard relay will not work. The wiring is different in the fan fail socket. What I think the relay would do is just turn the fan fail light on when the fan relay turns on (no fans will run).

Now some owners have rewired the fan fail socket so the fans use two relays. That may be what your car has.