Oil and temp Gauges wires

[chivo80026]

Hi i have a 1984 Cutlass Calais 3.8 vin a and im trying to figure out what wires are for the connectors for the Temp switch and the oil pressure cause they got cut off
this is what the look like

 

[82cutty]

brown or tan to the oil pressure and green to the water temp I believe. There is a link to the wire and colors in a dash swap on here.