I have a 92 LX 5.0. Reverse lights are not working. I have checked all the wiring and still with no luck. The big wire harness under the left side of drivers dash, I have found the power feed wire for the lights. If I unplug the harness and use a test light I have poewer in the fuse box side of the harness. As soon as I plug in the harness, nothing. The only thing I can think of is the two prong switch on the side of the tranny. Would I be right in thinking this? If so, Are they costly? I replaced my tranny( 5-speed) a few years back and still have my old tranny. Is it worth using that one or is it best to just get a new switch? Thank you all ahead oif time that can help me!!!!!!