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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Engine Control Module: Service and Repair

Remove Components In Order Of Numbered Sequence:





REMOVAL
Remove components according to the numbered sequence shown in the image.

CAUTION: Obtain audio ant-theft access code before disconnecting battery cables.

1. Negative battery cable
2. Side trim
3. Fuel pump relay
4. Powertrain control module engine (PCME)

INSTALLATION
Install components in reverse order of removal sequence.
1. PCME
2. Fuel pump relay
3. Side trim
4. Negative battery cable
5. Enter audio "unlock" access code