6th Gen ('00-'05): 2000 LS 3.4 cam sensor
Joined: Apr 2010
Posts: 12,590
From: Mentor, Ohio
I know sometimes GM has "extra" plugs for diagnostics or features your car might not have. I'm not aware of anything off hand around that part of the engine, but get me a pic of the region it's in and a close up and I'll see if I could identify it...
Thread
Thread Starter
Forum
Replies
Last Post
NYGiantsfan
Engine/Transmission/Performance Adders
3
Jun 19, 2014 12:30 PM
The Rev
Monte Carlo Repair Help
1
Oct 19, 2008 09:08 PM
rcohen
Headers/Intake/Exhaust
2
Feb 12, 2007 08:49 PM
