Quote:
Originally Posted by 68C15
current flow;
battery, fuse, fan motor, resistor(or module if you have auto temp control), switch, ground.
if the fan is totally inop I usually find either a bad motor (tap with hammer handle to diagnose while on high) or melted connections at resistor.
if fan quit on only one or 2 speeds I usually find a bad resistor
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So, just plug the fan in turn it on high and hit with a small hammer on the side? It will work intermittendly? If so, replace the fan? It will work when I connect it directly to a battery.