sorry boet, i've been away.
you can plug the zeel into your PC with your USB cable, it does not need to have alternate power source, unlike the Ignitech.
with the wiring, the wiring diagram is for the units themselves (PV, TPS, AJ etc.) NOT THE COLOURS OF THE WIRES AFTER THEIR PLUGS!!!!
yamaha changes colours SO look at the wires coming out the PV, TPS, AJ etc. i found doing continuity tests can lead to errors to. (3XV the 3MA is easy)
you bought a programmer to??
the way i programmed it was for you to use while you awaited your USB
you had FAJ's (so TPS not needed, i switched it off), all you need do is set you PV so when it is open it is flush, or use the holes on side of barrel.