EE90 Corolla - tightening fan belt

[fuel]

My sister in law has an EE90 Corolla she is trying to sell, but it has a sqealing fan belt. I'm just wondering if anyone could tell me the location of the belt adjuster for the alternator, and/or provide pictures if possible. I'm trying to convince my brother (her husband) to tighten it himself, I would show him where it is but he's in Taupo and I'm in Hamilton.

Cheers

[gepsk8]

pretty sure, the alt, does it. tensioner with through bolt to alt.
very easy to do just loosen the top bolt to the alt (12mm normally)( remove the air filter make more room) then tighten the tensioner bolt(12mm again) a bit, stop the sqealing, then tighten the alt through bolt back up.
by the way pm the details of the car. cheers