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

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Ignition Control Module: Service and Repair

EDIS Module Replacement:






1. Disconnect battery cables and remove battery.
2. Unplug module electrical connector.
3. Remove module mounting bolt and remove module.
4. To replace, insert module rivet into tear-drop mounting hole on fender apron and push into position.
5. Install a new mounting bolt and tighten to 22 - 31 in.lbs (2.5 - 3.5 Nm).
6. Plug in module electrical connector, install battery and connect cables.