Radiator Fan not working 2004 Sonata
My cooling fan not coming on, I have checked all the fuses and swapped around relays but same problem.
If I short the relay contacts on the radiator fan low the fan spins If I disconnect the wires to the temperature sensor the fan does not come on which I believe it should correct me if I am wrong. If I remove the diode that seems to connect the ECM signal to the relay and use a test light probe to connect it to the negative battery terminal the fan comes on. I am thinking that the ECM is not sending a signal to the relay to turn on the fan. Can someone guide me as to what to look for going forward. Thanks. |
All times are GMT -5. The time now is 08:32 AM. |
© 2024 MH Sub I, LLC dba Internet Brands