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

Troubleshooting Flowchart














NOTE: When there is no code stored, the Malfunction Indicator Lamp (MIL) will stay on if the Service Check Connector is shorted and the Ignition Switch is on.

NOTE: After repair, disconnect the Service Check Connector jumper wire, test drive the car, and recheck the MIL for code.