- Dec 28, 2018
I am confused by the repair manual's instructions for short circuiting the TEMS terminals and what I actually see on the diag port on my '89 NA. As you can see in my pic, the terminal label inside the lid of my diag port does not have "TEM" or "E2", but there's a "TE1" and a "TE2" (and a lot of gunk, hopefully dielectric grease). Can someone confirm which terminals I should short? Also, I've never shorted anything on purpose before, but I'm assuming you can do this by sticking the ends of a paper clip or similar (solid wire?) into the respective terminals?