me too
i had the same problem.....i couldn't find where to run them through the firewall. Someone told me to run it steering shaft boot. I took a coat hanger and poked it through the rubber. Then pulled the wires through with it again.....worked good. Seals out any dirt or moisture. I then ran the wires into the console...under everything and put a small switch inside....on the side...so no one knows its there but me. good luck!