My car is running warm at present and the electric fan located on the AC condenser won't turn on. When I jumped the wires on the temperature sensor on the radiator (I hava a three prongued one) it turns on in both speeds, and also when I turn on the A/C it also goes on in the slow speed. I know then that the fan motor is working. I thought the temperature sensor was bad, but I replaced it and depite the car almost overheating it never turned on by itself until I put the A/C on. The temperature gauge got to the last white bar before the red line on the temp gauge. Is there a relay I am missing?
Thanks in advance.