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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Ignition Switch: Testing and Inspection

Ignition Switch:





1. Remove the knee protector (or instrument lower panel) and the column cover.
2. Disconnect the wiring connector from the ignition switch and key reminder switch and connect an ohmmeter to the switch side connector.

Ignition Switch Continuity Table:




3. Operate the switch, and check the continuity between the terminals