I tried searching, but can't find a list of ECM pinouts, or more specifically, the pin out for radiator fan control. My Hybrid RX7 must still be controlled by the Mazda settings as the fan does not turn on when DirectScan says it is signaled to. It comes on at a much higher temp and keeps my car a nice cool 208* in this summer heat! I bought a Hayden adjustable fan control, but the Taurus fan it has must pull tons of amps cause it overheats the controller and 30 amp relay! Too bad, 'cause for a while it was able to keep it around 180*. I didn't think that was too bad for A) small frontal area, B) not much room to vent the moving air, and C) a front mount IC.
I plan on finding the pinout and wiring it directly to the fan relay (after I find it, too!). Thoughts?
Thanks for any help. Jay
I plan on finding the pinout and wiring it directly to the fan relay (after I find it, too!). Thoughts?
Thanks for any help. Jay