I've had both taillights disassembled from lenses and viewable from my cab. And I disconnected my trailer harness and used a test probe into that receptacle while my pedal was held down -- no brake signal comes on. Of course when I test for hazard flashers in that same receptacle it indicates 2 energized flashing filaments (for both left and right lenses). So, there's nothing wrong with my trailer harness wiring.
I'm either not getting a signal from my brake switch, or my turn signal switch in my steering column needs replacement from what I have read of other's resolutions.
Or, maybe I just need to unplug and replug the computer module like I had to do to a my 2007 Malibu a few years ago when it began turning on and keeping on the brake lights intermittently while being driven. I wrestled a new brake switch under that thing and it fixed nothing.
Are there online sources where I can view specific info on this vehicle's wiring cabling plugs diagram layout and pinout of wires? I'd don't look forward to disassembling the dash interior ac duct without knowing the exact cause.
Sunday, May 3rd, 2015 AT 11:29 AM