I have found where the sensor is supposed to be,but there is a plug,,,,,,,,,,so does anybody have any idea the location of the sensor........... this is a 350 and the single fan is kicking on at 225 degrees.. i bought a jet switch but cant find the old one the plug is located at the 6@8 plugs ............ any suggestions....................

 

take out the plug and put the sensor in there

 

If you take out the plug and install the jet switch what do wire it to... there is nothing there, where is the sensor that is turning the fan on now.............. in front of the tpi intake there s two but they both have two wire hookups help,,,,,,,,,,,,,,

 

Are you looking from up top or from the bottom? The fan switch is almost impossible to find from up top looking down. I found mine by manuevering a dentist mirror in the engine compartment( I didn't have a jack available at the time). Also, what do you mean by plug? Could it be the wires got detached somehow. I had this done to me. The previous owner detached a harness and just left the sensor there; I still have not found the harness that goes to it. If your sure you found the right location, I think your only option is, dare I say, to go to the dealer. Good luck.

 

you are gonna have to look from the bottom and try to find the wire that goes to it. good luck finding that wire, it may not be there and it may have been laying on a exhaust pipe and be burned, but you may find it in untouched form. it is not impossible to see where the switch goes from the top you just have to have headers. i removed my switch and put a plug in its place from the top. i couldnt find the wire that goes to mine and one day my fan stopped working so i just wired it up to my own switch