[TR] TR3 Backup Light

[ccsimonsen at gmail.com (Chris Simo)]

It sounds like you don't wish to remove the tranny cover.  In that case
maybe glue a magnet to the base of the shift lever and make a bracket to
mount a magnetic switch that should be compact enough to live under the
gear shift boot.  May need a relay as I'm not sure how much current they
can handle
I'm adding one to the tr4 but I have retrofitted a 5w led...