Inspect Negative Side Rectifier; Inspect Front Bearing; If Necessary, Replace Front Bearing - Toyota 22R-E Service Manual

CH–12
CHARGING SYSTEM – Generator

2. INSPECT NEGATIVE SIDE RECTIFIER

(a) Connect one tester probe to each rectifier terminal and
the other to each rectifier negative terminal.
(b) Reverse the polarity of the tester probes.
(c) Check that one shows continuity and the other shows
no continuity.
If not, replace the rectifier holder.
Bearings

1. INSPECT FRONT BEARING

Check that the bearing is not rough or worn.

2. IF NECESSARY, REPLACE FRONT BEARING

(a) Remove the four screws and bearing retainer.
(b) Using a press and socket wrench, press out the front
bearing.