Quote:
Originally Posted by rrzasa
I was wondering if anyone knows were the OBDII plug is located on the 2003 LY with the 8.1 Vortec. I have looked all over underneath the dash on the drivers side under the steering column and I can't see it anywhere.
Anyone have this problem and can point me in the correct location? I want to add the Scangauge II to the LY but I have to find that dang plug first.
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I honestly have no clue, but on my Interstate it's inside the same cover as the dashboard fuse box, not in the open. Yours might be similarly hidden.
Of course, any RV that uses custom coachwork on a bus chassis
might have the OBDII port in the engine compartment, because when the engine/chassis was delivered to Airstream there was no dashboard to even mount it to.