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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Engine Control Module: Service and Repair

Powertrain Control Module (PCM) And Data Link Connector:





Removal

1. Remove air cleaner duct from PCM.
2. Remove battery.
3. Remove mounting screws.
4. Remove wiring connector from the PCM.

Installation

1. Connect wiring connector to PCM.
2. Install PCM and tighten mounting screws.
3. Install battery and connect cables.
4. Connect air cleaner duct to PCM.