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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Electronic Spark Control Module: Service and Repair

Behind I/P:





REMOVE/DISCONNECT
- Negative battery cable.
- Glove compartment assembly.
- Knock Sensor module connector.
- Attaching screws.
- Knock Sensor module.

INSTALL/CONNECT
- Knock Sensor module.
- Attaching screws.
- Knock Sensor module connector.
- Glove compartment assembly.
- Negative battery cable.