lights on trailer on when driving
When bringing my trailer home over the weekend I noticed that the lights to my truck ('14 Chevy Silverado) were on (not just the DRLs but the actual headlights and taillights). I have the light switc...
Forum Discussion
bobndot wrote:Chad/Jen wrote:bobndot wrote:
Might be a ground issue on the trailer. Unplug the trailer and put a tester on the 7 way plug on the truck to see if you have power at those pins. If so, its the TT and probably a ground.
If it's a ground problem (with either the truck to TT) why would they work if I turned the knob to on but didn't if I left it in Auto? I'd think they'd either work all the time or none of it.
Sorry I missed that part of your post. I would test the plug to see what's coming thru the plug in both situations anyway.
Did you look at the Silverado forums ? one of the links show where to supply your vin# to GM customer care posted by Jennifer T .
There might be that one piece of info on the chev forum to provide you an answer.
http://www.silveradosierra.com/towing-trailers/no-trailer-running-lights-t629698.html
http://www.silveradosierra.com/electrical/trailer-running-lights-are-not-working-t134298.html
Thanks, I'll look at those too.
