Well, I failed... or passed... depending on what the right answer is.
I didn't like the guy's attitude at the shop. He said there is no fuse that controls the gas gauge, and that it'd be $82... An hour's labor, just to find out what the problem with it is. I walked out. I think it's worth $100 to fix it, but not $100 to diagnose it, and another $100 or more to fix it.
Let's take it to Rick in Gig Harbor, next time we switch trucks.
Well, thanks for going to ~town~ for that, honey. I'll make it up to you... somehow. ;~D