Kep4
Jäger
Hey Guys,
I need your expertise on this one.
I hooked up my Weekend Warrior 2 hours ago and the factory trailer brake controller would not recognize the connection. The gain scale showed green, the little trailer symbol began green, then turned to red for a few seconds, then the screen went blank. The manual says the truck is not sensing an electrical connection. I unhooked the trailer and the TBC did exactly the same thing. So, it seems the truck TBC is not recognizing the trailer connection.
I checked the 15 amp TBC fuse and it's good. I sprayed the trailer harness connection and the truck connection points with electrical cleaner, even though they looked fine. The plug seems to connect as always, a shove and it locks in.
I had the trailer out Thanksgiving and all was good, no work done on truck or trailer since then.
What should I look for on the truck?
I need your expertise on this one.
I hooked up my Weekend Warrior 2 hours ago and the factory trailer brake controller would not recognize the connection. The gain scale showed green, the little trailer symbol began green, then turned to red for a few seconds, then the screen went blank. The manual says the truck is not sensing an electrical connection. I unhooked the trailer and the TBC did exactly the same thing. So, it seems the truck TBC is not recognizing the trailer connection.
I checked the 15 amp TBC fuse and it's good. I sprayed the trailer harness connection and the truck connection points with electrical cleaner, even though they looked fine. The plug seems to connect as always, a shove and it locks in.
I had the trailer out Thanksgiving and all was good, no work done on truck or trailer since then.
What should I look for on the truck?