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

Engine Control Module: Service and Repair

1. With ignition switch in off position, disconnect battery ground cable.
2. Remove cover over control unit.
3. Pull lock lever back and disconnect 35 pin wiring harness connector.
4. Remove bolt securing control unit to left side dash panel and remove control unit
5. To install, reverse procedure.