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)

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Control Module: Service and Repair

Supplemental Restraint System (SRS) Components are located in this area. Review the SRS Component locations, precautions, and procedures in Air Bags (SRS) before preforming repairs or service.

1. Remove the left heater lower cover.
2. Pull the carpet back to expose the Engine Control Module (ECM).




3. Remove the ECM cover mounting nuts and turn the Transmission Control Module (TCM) over.




4. Remove the TCM and disconnect the Wire Harness Connectors.