[ashah000]

I think you should do it before the taped part, cause when I installed my start button it did not work there but I could have been tapping the wrong wires.
If you look at the wires and then follow them up to the steering wheel you should see a harness that plugs into the ignition. To see the harness you have to take the cover on the back of the steering wheel off, I think there are two screws. Then you will see the harness.