Hey Spanky,
Look at this video. At 2 minutes 27 seconds the guy is talking about the 4-way flasher switch. My switch is pretty much the same, but it does not light up. The guy that sold me the truck said it was in case there was an air leak so that the brake light would not drain the battery. [url=http://www.youtube.com/watch?v=Fz4OsShME7E][/url]
Last edited by rautru; 08/18/2013 9:56 PM.
