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

Brake Switch

Check connections and terminals for damage, tightness, or corrosion.

Check switch resistance pin A or B (gray connector) to pin C or D (black connector).

Switch resistance: OPEN when brake not depressed. Less than one ohm when brake depressed.