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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Key-In Switch Sense

CIRCUIT OPERATION
Circuit G26 is used as an input to the Body Control Module (BCM). This input is used to indicate to the BCM when the ignition is being tampered with. Circuit G26 connects from the key-in switch in the steering column to the BCM.