So basically you need a switched power source from the ignition?

If so, use the black/white stripe wire, PIN 20. It is slightly bigger than the other wires in the harness.

This is a hard one because we don't have one single "signal" wire. There are two coils in our ignition. Black/blue stripe goes to coil 1 and the brown goes to coil 2. The center wire black/red stripe PIN 6 powers the coil from the ASD relay. If you look at the coil pack connector you will see these 3 wires.

So in my mind it comes down to either the black/red stripe wire or the black/white stripe wire.