FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Control Module Bus Inputs



Control Module Bus Inputs







- Maximum permissible torque, bus from TCM (502)
- Sport position selected, bus from TCM (502)
- Selector lever position, automatic transmission, bus from TCM (502)
- Vehicle speed, rear left wheel, bus from MIU (540)
- Reverse gear selected, manual gearbox, bus from DICE (628)
- A/C request, bus from DICE (628)
- A/C pressure, high-pressure side, bus from DICE (628)
- Current consumption, bus from DICE (628)
- Fuel level, bus from MIU (540)
- CHECK ENGINE Request, bus from TCM (502)
- Immobilizer, bus from TWICE (632)
- Ignition +50, bus from DICE (628)
- Diagnostics, bus from DICE (628)/ diagnostic tool
- Vehicle speed, front right wheel, bus from TC/ABS (TC/ABS only)
- Vehicle speed, output speed, bus from TCM (automatic transmission only)

More detailed information on control module bus inputs can be found in Bus Communication.