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

Control Module Inputs


Control Module Inputs:





Control Module Bus Inputs:






Legend
- Current (+30 circuit) (1)
- Current (+ 15 circuit) (20)
- Ground (G30, G2).
- Front-wheel sensors (298)
- Rear-wheel sensors (298)
- Brake light switch (29)
- Diagnostics Communication (445)
- switch, TCS (449)
- Pedal position (600/608)
- Engine torque (600/608)
- Engine rpm (600/608)
- Gear selector position sensor
current gear, automatic transmission
the value for manual gearboxes is calculated in the engine management system