Just back from the boneyard and I got two Taurus electric fans. (One for a spare) It fits the radiator nicely. This is a race car only. There already exsists a switch and relay for an electric fan. My question is, with the Taurus fan it has two wires coming from the plug. There is also a smaller gauge wire factory spliced into one of the wires. Should I delete that spliced wire? Does anyone know what it's for? Thanks for your help, Tony.