who owns/uses a LM_2?

Ok so i added a ground wire to my cigarette lighter socket,(the one in the ashtray)
removed the ground that i had chose to attach at the steering column. tied that to the one i now have coming from the sigarette light and attached it to the negative side of my battery. all connectors crimp soldered and heat shrinked.

o2 working but, got to late to take it for a burn, will test it out tomorrow.
Finger crossed.