K went through the continuity testin and eveything checked out,but still no connection to logger. Now this is mind blowing but fast forward 5 beers later and i get it to work and heres how. When i took it out of my 90 i had put new connectors on the obd end cuz the originals were gettin kinda shitty.Ya know new spade connecters that fit good, all sodered and heat shrinked real nice like. Well as i say a few beers down tonight i get the idea..ima cut these nice ends off and crimp on some shitty spade connecters that are cut in half to fit on the pins. Low and behold, instant logger readings,! Moral of the story..beer fixes all..