Wiring diagrams are
here.
Pre and Post tail light diagrams attached to save you time.
pre.pdf
post.pdf
Post-facelift left pin 1 and right pin 6 are the "panic" brake lights.
Not sure what your plan is for those. Looks like there was no such on pre-facelift.
I rigged mine to come on all the time, but had to do some engineering to avoid a bulb warning light or overloading the driver. There's a thread on it here somewhere.
Oh, and many thanks to drbvac for the
decoder ring to the color codes.