Mercury Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** fans come on if you unplug the coolant temp sensor with vehicle running? Thanks.
Have you tried to manually power on the fan to see if it works?
I'd try that and if fan doesn't work fan will need to be replaced. There was a recall on fan so I'd contact dealer to see if recall was done if not you should be able to get it replaced for free. If fan tests good there is a low speed inline resistor mounted above the center of the bumper. Unplug it and jump across the plug. If the low speed fan runs, replace the resistor assembly. Let me know how it goes or if you have more questions, thanks.
You should be able to get at fan connector from under vehicle or if you remove fender liner and here is picture of area resistor is, if you follow wire at fan it will lead to resistor. Let me know how it goes ori f you run into more questions, thanks.
The fan with the green/orange wire going to it is the low speed fan and the main cooling fan, high speed fan is rarely used. So if noisy fan had the green/orange wire going to it replacement should solve problem. Let me know how it goes or if you run into more questions, thanks.
Yes it is, looks pretty weathered. Let me know if you have more questions, thanks.
Then whatever fan that resistor connects to is the low speed fan.