Does anyone know the color of the wire(s) and voltage for the Fan Switch that is located between #1 & #3 cylinders just below the header? The PO replaced the engine and didn't connect the switch.

thanx

 

Actually, that position is where the temp sender goes for the gauge on the dash and it is one wire that is dark green.[8D]

 

If thats the case, what is the sensor under the manifold at #8 cylinder? Neither of these sensors had wires on them when I bought the car and when I connected the sensor at #8 (dull red wire), i started to see temperature readings on the dash.

right now, I have two wires on the drivers side near the sensor. (1) is black w/12V with the ignition key on, the other is dark green with no voltage.