Disconnect the battery negative terminal first, then the positive terminal.
Tightening torque :
(+) terminal : 7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)
(-) terminal : 4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ 4.4lb-ft)
Remove the VIS (Variable intake system) actuator and valve (A).
Disconnect the A/C compressor switch connector (A) the alternator connector (B), and the cable from alternator "B" terminal (C).
Remove the drive belt (B) after turning the drive belt tensioner (A) counterclockwise.
Pull out the through bolt and then remove the alternator (A).
Tightening torque :
49.0 ~ 63.7N.m (5.0 ~ 6.5kgf.m, 36.2 ~ 47.0lb-ft)
Installation is the reverse order of removal.