I have a 2004 Lincoln LS and I'm having the same problem as lemon cycle, the overheating and the fan not coming on. How do I find the fan senor attached to the engine? Then how to I check it to make sure it has malfunctioned?
The radiator housing has been replaced and so has the upper radiator hose. I took it in for code reading and it only gave throttle problems which may have been caused when I removed the clamp
I'm not sure what those things are. I did check the 60 amp fuse and it was good, I then removed what I thought my be the fuse in the engine compartment by swapping with another fuse and that worked also.