So one of my fan blades broke off the other day. So I said no big deal it's cool hear still, I'll just take it off for a couple of days until I get a new one, if I get stuck in traffic my aux fan will switch on. Well my aux fan doesn't turn on. I checked the 91C,and 99C fuse. Replaced the switch for the fan that's on the radiator. And tested the fan by conecting the circuit manualy and both speeds worked. No fan When I turn the ac on either. Obviously my engine fan will provide suficiant cooling for now, but when it's 100.F and I'm stuck in traffic I might need that aux fan. Any ideas?
