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

Component Tests and General Diagnostics

IGNITION SWITCH COMPONENT TEST







Use the table to test the ignition switch for continuity between the pins on the component side. Disconnect the ignition switch, set the ignition switch to the indicated position and measure the resistance between the indicated pins. If any of the ohm values do not match the target values, install a new ignition switch. See IGNITION SWITCH.