Prior to purchasing a ScangaugeD I went under my dash today to find the plug in diagnostic port that the Scangauge plugs into.
I know what the port looks like in the rear of the coach just above the radiator, with the plastic cover. I was looking for something similar under the dash area and flound nothing.
I searched from the far left to the far right, up and down. There was a tight wire bundle I didnt want to force too much.
Someone with a Journey in the 2002 vintage or so give me a clue?