Cooling Fan not working
This cooling fan system has a high & low speed fan. The high works normally but the low speed doesn’t. This system use’s a “cooling fan dropping resistor” to achieve low speed. If you review the wiring diagram it’s not hard to see how it works but for some reason many tech’s get confused with this system design. And, the dropping resistor is hard to locate because it’s not anywhere close to where you would normally look for it. This video should help you find it & figure it out.