OBD2B to OBD2A
Does anybody have any idea, diagrams, or pictures on how to make a (diy) jumper harness form OBD2B to OBD2A? I've got everything needed to make the jumper harness but I just don't know which wire goes where. I know that I can buy one but I just don't have the $150.00 + shipping at the time to shell out. Any help would be appreciated. Thanks in advance........
Last edited by CrackingVTEC; Jan 2, 2012 at 04:28 PM.
Made my jumper harness today thanks to the link ^above ^... It really wasn't that hard to do. It was taking too long to solder it so I just used un-insulated butt connectors. Then I used heat shrink to cover the butt connectors. Just to be on the safe side I went a little over board on the hot glue but, Nobody will see it so It doesn't bother me.. So, what do you think???












OK, It might look hideous but it works, well kinda. I cant figure out why my tach isn't working. Anybody got a clue why? The car runs great but that is the only thing that doesn't work... Needing help. Please....
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