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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Antitheft and Alarm Systems: Service Precautions

Precautions for Diagnosing Trouble

- Immobilizer control system is controlled by keyless start control module and ECM. Before confirming diagnosing troubles, refer to Precautions for Diagnosing Trouble Precautions for Diagnosing Trouble.
- Before using scan tool, read its "Operator's (Instructions) Manual" to know how to use it.
- Be sure to clear all DTCs after completing troubleshooting.