I've converted an AT case to fit an ATX motherboard. Now I thought I could just use the Turbo switch for the power switch. Turns out the turbo switch has 3 wires white(pin 1), yellow, black in that order. I tried pluging it into another one of my machine's power switch mobo leads, but the box will only turn on for about 5 seconds then powers off. How do I either wire this switch or wire the regular AT power switch to power on an ATX motherboard? Thanks in advance for the help...