CrustyJunker
Is STILL Here?
Looks much better than mine did! I ended up changing mine Willy-nilly since the damage was more obvious. -You're on the right track by properly troubleshooting. On mine, the rubber potting was all cracked, as well as the outer shell basically crumbled in my hand... Probably didn't even have to take the bolts off it was so bad. Ended up changing at least 3 of those in my truck's lifetime (that I can remember). Only other thing you can check (without your scanner here yet) is the wires leading to the cab. It would be rare and far-fetched to just come unplugged or pinched all of the sudden, but I guess couldn't hurt...Should be bright yellow connector with an orange locking tab. There's one near each sensor and I think one on the driver-side frame rail next to the engine. I apologize if that isn't accurate, it's been a long time since I've looked! There should also be a fuse for the system, too.