Operation CHARM: Car repair manuals for everyone.
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

Electrical Specifications

BRAKE SWITCH SIGNAL SPECIFICATIONS
Brake Pedal Depressed [1] Battery Voltage
Brake Pedal Normal Height [1] No Voltage

[1] When measured between terminals D2 and A26 of Engine Control Module (ECM) wire harness.