Operation CHARM: Car repair manuals for everyone.
Home >> Toyota >> 1997 >> Landcruiser AWD L6-4.5L (1FZ-FE) >> Repair and Diagnosis >> Starting and Charging >> Charging System >> Alternator >> Rectifier Diode / Bridge >> Testing and Inspection
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Rectifier Diode / Bridge: Testing and Inspection

Rectifiers (Rectifier Holder)







1. INSPECT POSITIVE RECTIFIER
a. Using an ohmmeter, connect one tester probe to the positive (+) terminal and the other to each rectifier terminal.
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.







2. INSPECT NEGATIVE RECTIFIER
a. Using an ohmmeter, connect one tester probe to each negative (-) terminal and the other to each rectifier terminal.
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.

pro multis · About Operation CHARM