Posted 8/27/2014 19:28 (#4041822 - in reply to #4041254) Subject: RE: Truck brake light wiring
On our fld120 freightliner, the brake light on the left side will not work unless the turn signal lever is pushed forward just a bit. The switch on the steering column is needing replaced. I don't know if your truck is set up like that, but I fiddled with wiring for quite some time before I figured that little trick out.