Operation CHARM: Car repair manuals for everyone.

Control Module Outputs, Bus



Control Module Outputs, Bus







- Vehicle speed
- Odometer reading is used by the SID control module (541)
- Fuel level is used by the SID control module (541), ECM
- The acoustic signal is used by the SID control module (541)
- Diagnostic communication (445)
- Identification number used by TWICE (632)
- The light sensor value is used by the SID control module (541)