Where do I look in the shop manual to start poking around & learning how to find and hopefully fix an open/closed loop issue?

I'm way out of my league here so I'm learning as I go.

Could there be a problem with the knock sensor? I've been through the manual page by page and can't seem to find a value to test it at.

Last edited by Jeepeater; 05/18/09 11:06 PM.