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 (Cruise Control): Service and Repair

1. Disconnect electrical connector from switch.
2. Unscrew switch from brake proportioning valve.
3. Reverse procedure to install, torque switch to 12-14 ft lbs, then bleed brake system.