I know this is an old thread but it seems to be the only one I could find asking about reverse lights going out. I am having the same problem and can't figure out what is causing it. No bad fuse that I found and I replaced the lights and they are still not working. Anyone else have their reverse lights go out? What was the problem?
Past-SOLD2000 TJ, 4.0, 231HD,4.5" long armed lift, 4.56's, detroits, 35" KM1's
Past-SOLD 2000 XJ auto 242 4.0 6" Full traction long arm, Dana 44's, MTR Kevlar 35's, 4.88s, Detroits
Present- 2002 WJ Overland, 242HD(going in soon) 4.5" Teraflex/JKS lift, JCR Sliders, TAG bumpers, 33" Muds, 17" JK Moabs ( Future- 2012 JK Rubicon)