Those pins are set to be used in diagonal! Meaning if you numbered them aroung the circle pins 1-4. Pin 1 and 3 would be for one reading and 3 and 4 for the other. Both sets show the same thing, so it does not matter how you plug it in really.

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~Jamie
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2003 Pewter C230K SC C1, C4, C5, C7, heated seats, CD Changer, and 6 Speed. ContiExtremes on the C7's.

1986 190E 2.3 Black, Auto, Mods to come soon.....