Adjusting Alternator belt Toyota 1992 MR2

Remove right/back wheel. Remove (2) 10mm bolts that hold bottom plastic engine cover.
Using a 14mm socket with a long extension, loosen bottom alternator bolt. Remove (3) 10mm bolts on cruise control assembly and move out the way. This will give you access to the other bolts on the alternator. Loosen the bolt on the front of the alternator.
Now adjust the bolt (12mm) on the left of the alternator to tighten (clockwise) or loosen (CCW) the belt. Tighten up 2 bracket bolts and replace stuff in reverse order.

[@Shaman_EXE]

My Alt belt on my '92 just exploded about an hour ago. This is what I was looking for. Thanks for the info!

[@dariunas]

It's a shame the video wasn't a bit clearer, but I guess it will be easier to understand once someone is actually doing the job. Not a step by step, but a good video for hints. Thanks for making the vid

[@cincomorales]

thanks for the video !