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)

Or, hide this message: temporarily or permanently

Magnetic Switch Pull-In Test

1. Disconnect connector from M terminal.

Fig. 5 Starter Motor Testing:





2. Connect a 12 volt battery between S terminal and M terminal, Fig. 5. Perform this test in less than ten seconds to prevent coil from burning.
3. If pinion moves out, then pull-in coil is good. If it does not pull in, replace solenoid.