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Control Module Inputs, Outputs For Immobiliser, Bus, Trionic T7




Control Module Inputs For the Immobiliser


Control Module Inputs For The Immobiliser:






- Car key
- Remote control
- Antenna unit, immobilizer (463)
- Antenna, remote control, central locking system (456)
- Ignition switch (20)


Control Module Inputs For the Immobiliser, Bus


Control Module Inputs, Bus:






- Theft-protection information from MIU (540)
- Diagnostics communication

For a more detailed description of the control module's input information from the bus, see Bus communication
For a further description of diagnostics, see Bus and diagnostics communication. See Powertrain Management/Computers and Control Systems/Information Bus/Description and Operation/Diagnostics Communication

Control Module Inputs For the Immobiliser, Bus (Trionic T7)


Control Module Inputs, Bus (Trionic T7):






- Theft-protection information from MIU (540)
- Diagnostics communication

For a more detailed description of the control module's input information from the bus, see Bus communication. For a further description of diagnostics, see Bus and diagnostics communication.
See Powertrain Management/Computers and Control Systems/Information Bus/Description and Operation/Diagnostics Communication


Control Module Outputs For the Immobiliser


Control Module Outputs For The Immobiliser:






- Relay, starter relay (517)
- Immobilizer antenna unit, power supply (463)

Control Module Outputs For the Immobiliser, Bus


Control Module Inputs, Bus:






- Immobilizer (on/off) used by MIU (540)
- Key Correct (on/off) used by Audio system (353), CD changer (355)
- Text message used by SID (541)
- Diagnostics communication

For a more detailed description of the control module's input information from the bus, see Bus communication For a further description of diagnostics, see Bus and diagnostics communication.
See Powertrain Management/Computers and Control Systems/Information Bus/Description and Operation/Diagnostics Communication

Control Module Outputs For the Immobilizer, Bus (Trionic T7)


Control Module Inputs, Bus (Trionic T7):






- Immobilizer (on/off) used by MIU (540)
- Key Correct (on/off) used by Audio system (353), CD changer (355)
- Text message used by SID (541)
- Diagnostics communication

For a more detailed description of the control module's input information from the bus, see Bus communication For a further description of diagnostics, see Bus and diagnostics communication.
See Powertrain Management/Computers and Control Systems/Information Bus/Description and Operation/Diagnostics Communication