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

Engine Control Module Connector End Views

Engine Control Module (ECM) C1

Engine Control Module (ECM) C1 (Pin 1 To 24):

Engine Control Module (ECM) C1 (Pin 25 To 73):

Engine Control Module (ECM) C2

Engine Control Module

Engine Control Module (ECM) C1 (Pin 1 To 24):

Engine Control Module (ECM) C1 (Pin 25 To 73):

Engine Control Module (ECM) C2 (Pin 1 To 15):

Engine Control Module (ECM) C2 (Pin 16 To 70):

Engine Control Module (ECM) C2 (Pin 71 To 80):