924S Fan / Ac wires?
#1
Instructor
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While bleeding the air out of the cooling lines the other day I noticed that both fans came on and off together. Last time I looked, the one would come on unless it got realy hot then they would both come on The left will come on alone if A/c turned on. As the next move is to check and see why the A/C stopped working is there anything in the circuits that could cause AC to stop and fans to work in tandem? I looked at the schematic and nothing jumped out at me. If not, then I guess I have more than one fault to chase (start with checking low temp switch)
#2
Instructor
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Never mind!
Took another look at the schematic and this time something did jump out at me. It's working as it should! Either my memory is worse than I thought or I had a different problem last time. With Ign off, only the one fan runs if temp is above set point. With ign on, temp switch pulls in cooling fan relay and both fans run on high. Now I can put the car on the road knowing I have months to figure out the AC
Took another look at the schematic and this time something did jump out at me. It's working as it should! Either my memory is worse than I thought or I had a different problem last time. With Ign off, only the one fan runs if temp is above set point. With ign on, temp switch pulls in cooling fan relay and both fans run on high. Now I can put the car on the road knowing I have months to figure out the AC