4A-GE MK1 Engine Both Front Cooling Fans Run All The Time When Key Is On [Archive] - Toyota MR2 Message Board

4A-GE MK1 Engine, fans, update, wondering, kicked, ended, ts90, problem, time, front, cooling, removed, weekend

I have owned this 86 since new, for some reason the radiator and condensor fans run all the time when key is in the run position, engine running or not, a/c on or not. I have checked the temp sensor on the radiator, and the 4 temp sensors in the engine compartment, all ohm out to spec. I have swapped the fan controller with a known good part borrowed from a friends car, checked all the involved relays and switches related to the fans and a/c, not to mention all fuses. I am hoping that someone