 Out of the canister, I've got a hose attached to the sensor. I'm supplying pressure, a vacuum, and making sure that it sweeps. Okay. It changes values. Yeah, sit tight, Bill. I want to come back to this. I've got an idea in my head. I think our problem is in the canister, and I want to talk about that O-ring seal, too, so don't go anywhere. I'm Ron Anany in The Car Doctor. We'll be back right after this. Don't go anywhere.