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)

Or, hide this message: temporarily or permanently

Central Control Module: Testing and Inspection

G1 GATEWAY ECU
8 - GROUND : Always approx. 12 volts
2 - GROUND : Approx. 12 volts with the ignition SW at ON position
9 - GROUND : Approx. 12 volts with the ignition SW at ACC or ON position
7,14 - GROUND : Always continuity