Just as the left rear turn signal and left rear brake like share same feed wire and bulb filament.
So if the right rear turn signal is working the wire for the right rear brake light is good, with a good connection, or right rear turn signal wouldn't work, same wire.
Didn't mention the tail lights.
Comechero65 wrote:Both taillight filaments share the same feed wire but not turn signals. Each side has it's own seperate feed wire. One can be bad and the other good. Needs to be traced all the way back to the switch.Lou's Comet wrote:If his rIght rear turn signal is working then the wiring is good. The right rear t/s and right rear brake light share the same feed wire and filament in bulb. Sounds like problem in turn signal switch.poboyjo65 wrote:I would test the wiring in the trunk. connected doesn't mean its working. you can get a test light for 6 bucks.
http://www.oreillyauto.com/site/c/detai ... &ppt=C0371
Lou
Ron