I've gutted a 71 sovereign
and have found what seems to be 2 fiber optic wires coming in by the 110 box above the water heater opening. They were putting out a red light but I had no power hooked up. Later after cleaning up various shorts I did hook up a battery to test the 12V
system and waited until dark to see how well the lights actually did. I noticed the 2 wires no longer had the red glow.
I found a small 1 inch plastic part mounted on the outside above and forward of the H2O heater door that has 2 small red lens facing towards the front of the trailer, shined the flashlight into them and the open ends lighted up again! I'm guessing now that this was conected in front of the pilot light and you could view it from the front of the trailer or even from the TV if it was bright enough. Am I off track, has anyone seen this set up and is it standard equipment?