Outdoor Video Jack

[Nezzy]

Last weekend we were able to watch DVDs inside our Cherokee 204RB using the built in entertainment system.

Later that night, I moved the TV to the outdoor mounting bracket, plugged it into the outdoor power outlet, and ran a yellow RCA cable from the outdoor video jack (yellow RCA video jack, not the cable coax jack) to the yellow AV input on the TV.

I started the DVD inside, got DVD audio from the outdoor speakers, but no video on the TV. I used the TV remote to try switching the video inputs on the TV to make sure the TV wasn't set to the wrong input. None of them worked. I also tried a different yellow RCA cable to make sure the cable wasn't bad. Still got "no signal" on the TV.

I am attaching a picture I took of the back of the entertainment center. It shows only one yellow video out jack (that appears to service the inside of the trailer just fine). Is there a splitter or switchbox somewhere else I should be checking?

Thanks very much for your time and help.