I am swapping out the stock cooling fan assembly for a pair of individual fans-one pulling the other pushing. This will make room for the supercharger. Each stock fan has a weatherpack connector. One has white and black wires, the other blue and gray. The car is a 01 Z-28. Looked in my generic repair manual, and the wiring diagrams leave out the wiring to the fans after the junction box. Can someone tell me which wires are hot? Thanks.