Operation CHARM: Car repair manuals for everyone.
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)

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Stator and Coil Grounded Test

NOTE: Alternator must be disassembled to conduct this test.

1. Use Rotunda 73 Digital Multimeter 105-00051, or equivalent, to check three stator and coil leads, and stator and coil core continuity.
2. If there is continuity, replace stator and coil.