[Roger 04 RT]

Mark,
You should have a wiring diagram with the AF-XIED kit. Also, you should be spicing into the O2 sensor cable, not the bikes harness.

Here are the steps:

Connect the red AF-XIED wire to the white o2 wire going to pin 1

Cut the Black O2 3” from the connector. Connect the white/blue AF-XIED wire to the cut black wire going to the p2 sensor. Connect he blue AF-XIED wire to the black wire going to the o2 connector.

Cut the Gray O2 wire. Connect the white/yellow AF-XIED wire to the cut gray wire going to the O2 sensor.

Which step did you get wrong?