Been working great until Saturday morning. I loaded up my trailer the night before, went to head out 4 wheelin and no CC. I can't seem to figure it out. No fuse that I saw for the CC either. Could something have shorted from hooking up the trailer? It's a new 16' car trailer with brakes and controler. That all worked great, and now I am stumped. My to do list on this truck is getting longer and longer every month

 

Sounds as if the trailer wiring is wrong...brake lights on all the time, etc.
Check the fuses

 

Nope, been towing with this setup a few times with no issues until now. All the lights work as well as the traielr brakes. Just odd the CC stopped working now. Is there a fuse anywhere. It is not shown on the fuse panel or under the hood???

 

Figureded it out after I found teh CC unit under the battery. The battery is leaking on occation and ate through the vaccum line for it. Looks like I need to get a couple new batteries now to