Mystery Electrical Connection

[RGx2]

I replaced the head gasket on my 1994 Ranger. After putting the motor back together, I came across an electrical connector that I can't identify. The end is red, round and has a smooth surface. The wiring for this connector exits the wiring harness around the same place as the ones that lead to the A/C compressor. Anybody have a clue what this connector is for?

Thanks,

RGx2

 

[Rearanger]

Pictures would help.

 

[RGx2]

You're right, a picture is worth a thousand words. Here are links to the photos.

http://i939.photobucket.com/albums/ad238/RGLGx2/Ranger/Picture193.jpg

http://i939.photobucket.com/albums/ad238/RGLGx2/Ranger/Picture194.jpg

 

[bgass1421]

Is it for your oil pressure sending unit or your low side pressure sending unit (for the ac system?)

 

[Ranger44]

That goes to that a/c switch next to the compressor. Looks like a cylinder in the hard line. Goes into the bottom, so it's hard to see.

 

[RGx2]

Thanks for the info. I will check it out later today.

 

[cookielovesherranger]

That plug looks almost like the plug in for the computer diagnostic machine. I am not sure yet but I will let you know tomorrow because the truck is at home. The picture helped a lot. But I will let you know.