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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Scan Tool Data Definitions



Scan Tool Data Definitions

Arming Status
- The scan tool displays Active when the CTD system is armed.

Content Theft Mode
- The scan tool displays the current CTD state.

CTD Status
- The scan tool displays the current armed status of the CTD.

Door Ajar Switch
- The scan tool displays the current status of the passenger door.

Driver Door Ajar Switch
- The scan tool displays the current status of the driver door.

Horn Relay Command
- The scan tool displays the output state of the horn relay control.

Security Indicator Command
- The scan tool displays the state of the BCM commanding the security indicator. The scan tool displays ON or, OFF, as commanded by the BCM.

Trunk Release Status
- The scan tool displays the current requested status of the rear compartment lid.