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

Air Bag Control Module: Service and Repair

Diagnostic Module and Backup Battery

1. Disconnect the negative battery cable.

2. Remove the knee protector, and disconnect the clock spring connectors (Orange and blue).

3. Disconnect the diagnostic module and backup battery connectors.
4. Remove the nuts and remove the diagnostic module and backup battery as an assembly.
5. Install the diagnostic module and backup battery in the reverse order of removal.