Originally Posted by pastor-russ
At the end of our recent camping trip we discovered that the right side taillight was not working for night and blinkers. I've switched the bulbs from one side to the other to check if a bulb was bad, no change, problem stays on right side. I've checked the cable from the outside 4-pin connector to the Jeep using a voltmeter, good connectivity.
So my question is whether anyone has had a similar problem and if there is a common fix. Any and all suggestions will be appreciated.
Had a similar problem with the boat trailer. A bit different because on the boat trailer the light bolted to the frame and that is where it grounds. But on our boler
the tail lights
need a wire from the tail light to a ground. Invest in a cheap test light for couple of bucks. Run a wire from a power source say your jeep with test light on end, then touch the bulb holder in tail light, if the test light doesn't come on you have a gound problem. Should work both ways ground to power or power to ground the light should come on. You need to follow where the ground comes from can check on way with probing into wire with your test light this will check for broken wire. Usually though it is usually a dirty or rusted connection. Good luck.