its under the black cover behind the serpentine belt
yes
Your 94 S-10 doesn't have a timing belt.
It does not have a timing belt. It has a chain.
My friend, it is important that you get a shop manual for this job, if you are the one to do it. It doesn't take a rocket-scientist but one has to know much about how an engine works and safety. Now, if your'e asking bcuz you are going to do it and kow quite some on the subject, You really need to consult with a shop manual. Your question indicates to me that you have never done this work. So be very careful and good luck. There is no 1991 sunfire, it was the sunbird until 1996. Actually, the Sunbird only went thru '94. The Sunfire showed up for '95. (I know, I own one! :) Well correct me if I'm wrong but I don't think the Cavalier/Sunbird/Sunfire had a timing belt I thought they had timing chains. If I remember correctly thru 94 cavalier 4cl has the timing chain and sunbird has a timing belt. 95 and up cavalier/sunfire has a timing chain.
NO, it has a timing chain.
A Chrysler LeBaron has a timing belt.
That engine has a timing chain.
Every 60,000 miles.
Front of engine (behind serpentine belt).
Chain.
The 3.0 litre V6 engine in a 1994 Mercury Villager has a timing BELT
if im not mistaken..it is behind the timing cover..it runs off the timing belt You are correct. It is the belt tensioner for your timing belt and a pain to release to release the tension and also not the easiest to replace.