I tried to access the OBD II socket a while ago on my Itasca Suncruiser 35U (Workhorse W20 chassis) but it appears to have a snap-on cover. I presume there's some sort of latch but, so far, no luck. I don't want to break something.
I just received a ScanGuage II that I ordered from Woot and need to plug it into the OBD II socket.
Can anyone walk me through this?
2002 Itasca Suncruiser 35U