swells Posted March 22, 2019 Share Posted March 22, 2019 Should both fans be turning? Only my driver side fan is running. I have never seen the passenger side fan working. Link to comment Share on other sites More sharing options...
Sarang Posted March 22, 2019 Share Posted March 22, 2019 yes they should both turn on with the AC on. You could check to make sure the plug is plugged in, it's on the passenger side of the passenger fan down towards the bottom. I forgot to plug mine back in one time. Link to comment Share on other sites More sharing options...
swells Posted March 23, 2019 Author Share Posted March 23, 2019 So it is plugged in and I tested the fan by running power to it from the battery. Still only the passenger side fan runs with AC on. Link to comment Share on other sites More sharing options...
JoeSkye Posted March 25, 2019 Share Posted March 25, 2019 So it is plugged in and I tested the fan by running power to it from the battery. Still only the passenger side fan runs with AC on. You contradicted your first post. Which fan is not working? Link to comment Share on other sites More sharing options...
swells Posted April 18, 2019 Author Share Posted April 18, 2019 Yes you are right I contradicted my first post. Only the drivers side fan comes on with the AC running. The passenger side does not come on except if I run 12V directly to it. Link to comment Share on other sites More sharing options...
FLlegacy Posted April 18, 2019 Share Posted April 18, 2019 You will need to trace the wiring backwards if one fan is working the other should be as well, IIRC they work in tandem but in either series or parallel configuration. (simulated low and high speed) Link to comment Share on other sites More sharing options...
YeuEmMaiMai Posted April 19, 2019 Share Posted April 19, 2019 Should both fans be turning? Only my driver side fan is running. I have never seen the passenger side fan working. when ac is not on 1 or both many turn on depending upon outside temp when running at low mph speeds/idle when AC is on. both fans will run regardless at low mph speeds/idle. I would start at the relay and test that. Link to comment Share on other sites More sharing options...
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