Need help wiring a fan relay

I have a fan relay and plug,got no instructions.It,s a 5 wire plug and relay,need help wiring in to my 66 Dart.I also have an Audi rad with dual fans which have only 2 wires coming from each fan.The 5 wires on the fan relay plug are Red
White
Yellow
Black
Blue
I,m no wiring guru and don,t want to fry the relay,so any help would be appreaciated.Thanks