7 Pin Connector From Truck to Trailer
I have had an issue that happened now on two separate Silverado 2500's. When I would plug the trailer plug into the 7 pin receiver on the truck I would get an error message saying "Check Trailer Wiri...
Forum Discussion
If it's happened on two different trucks, I'd say it points to the trailer wiring. An intermittent short can be a bear to nail down. Sorry to hear. Hope they get it sorted out for you.
As a side note, my buddy has a boat and we've found that the connectors in the plug for both the truck and the pigtail can get moved around and will sometimes make intermittent contact, so a little corrosion combined with being a little pushed out of alignment and we'll see issues with the brake lights, electric winch, etc.
As a side note, my buddy has a boat and we've found that the connectors in the plug for both the truck and the pigtail can get moved around and will sometimes make intermittent contact, so a little corrosion combined with being a little pushed out of alignment and we'll see issues with the brake lights, electric winch, etc.
