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

Antitheft and Alarm Systems: Service and Repair




Programming Additional Keys

Key Coding Procedure
1. Turn the ignition OFF.
2. Connect the scan tool.
3. Turn the ignition ON with the key to be coded.
4. Use the scan tool command.
5. Verify that the key coding was successful by starting the engine with each of the authorized keys.