I need information on the water pump temp sensor. I really need to know how this sensor is wired up, circuit diagrams, location of wires, etc. Also would like to know if this same sensor is used on any other vehicles, and possibly a part number for it.

Thanks for the help!!!

 

Single wire. GM Part # 15326386

Any parts store should have one.

It's the sensor you see in THIS Pic
http://shbox.com/1/elbow_bottom.jpg
(courtesy shoebox)