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

Charge (Battery) Telltale

The ECM signals the BCM which then signals the I/P cluster to illuminate the charge telltale. The ECM communicates with the BCM by CAN link on circuits 2500 and 2501. The BCM communicates with the I/P cluster by class 2 on circuit 1807.