Need some electricians here. I found a website that discusses wiring the side markers so they flash. All you do is run the sidemarker grnd. wire into the falsher pwr. wire. Okay. Left side done, works great! This is a nice, simple mod, right? Wrong. Left side is done, turn the flashers on and the left headlight is out, the side marker flashes, the turn signal doesn't and the parking lights flash! WTF? I've tried it twice, same results. when the headlight switch is on, nothing flashes. Connected the wire back to grnd. and it's like nothing happened, all works like its spoda. I spoke w/ this guy yesterday and he doesn't know why it's doing this but swears it works on 5g Preludes. Any wisdom out there?