Toyota 1PZ Repair Manual page 312

CH-14
Ohmmeter
Ohmmeter
Negative (-) Terminal
Ohmmeter
CHARGING SYSTEM - Alternator
(b) Reverse the polarity of the tester probes and repeat
step (a).
(c) Check that one shows continuity and the other shows
no continuity.
If continuity is not as specified, replace the rectifier holder.
CH0466
2. INSPECT NEGATIVE SIDE RECTIFIER
(a) Connect one tester probe to each rectifier terminal and
the other to each rectifier negative ( —) terminal.
CH0467
(b) Reverse the polarity of the tester probes.
(c) Check that one shows continuity and the other shows
no continuity.
If continuity is not as specified, replace the rectifier holder.
CH0468
Bearings
1. INSPECT FRONT BEARING
Check that the bearing is not rough or worn.
CH0867
2. IF NECESSARY, REPLACE FRONT BEARING
(a) Remove the four screws, and bearing retainer.
CH0868