I got my Squadron Pro and YZ450F harness today for my YZ450FX and cannot figure out where to plug the harness into. I can't find the capacitor under the seat like previously mentioned in this thread (although that was for a 2014 YZ450F and not a 450FX). I tried hooking it right into the coil but the bike died as soon as the light was turned on. I took some pics of the areas I suspect it might be but I'm lost. This is my first time putting lights on a bike.
I can't see under the battery and I'm not really familiar with the 450 fx as I have a 450f. I made the earlier post about the wiring harness.
The place I plugged in was around where the battery is and the wires ran along the front on the right side of the bike. Just check in there under the battery for a white plug. Or follow the wire that goes from your ecu until you find it