Where is the A/C fan relay switch located on the 2001 ford mustang GT located?
Ford Mustang GT 4.6LAlready Tried: FUSES, BYPASS WIRING DIRECTLY TO COMPRESSOR
Your cooling fan is controlled by the Constant Control Relay Module. This is located at #25 in the following illustration.
Here is a wiring schematic so that you can see how this unit is wired.
As I said, this is all for the engine cooling fan, if you are inquiring about a realy for the blower motor, let me know and I will get you that info. Good luck!