On Carelton St. North of Ashby and across from the dog pound....errr. animal shelter..
There is a Mexican restaurant (Juan's) kitty corner.
I have taken all my cars there as they know E30 M3s that don't have a check engine light....."
Turns out he has moved a few blocks away to San Pablo near Ashby, across Burnett from Walgreens. Saved $20 by booking online so got out of there for $65. Did not need the free re-test, but he offered that when I called Friday. Pass/No Pay shops are a thing of the past in the East Bay, that's for sure. Santa Cruz seems to still have a few.