Hi folks, have a RUG BG2 EA011226 Toploader gearbox mounted up to my 66 mustang fastback and are having problems with the back up light switch coming on in all gears. I have removed switch in the side of the gearbox,bench tested it along with the wiring and all is good ! the switch part nos. are as follows D2AR-7E449-BA any help locating another or fixing my prob would be great, thanks
