I think it would be just as easy to add
your own harness, buy one and retro
fit it, go in thru the tail lights and use
Scotch locks to splice into the wires,
this way there is no bare wires or wire
stripping involved.
Find your tail, stop, left and right wires
and hook in to them, should take less than
one hour, feed the pigtail thru the factory
wire holes, thru the rubber and it should look
almost stock
Wild