Workshop Manuals Factory service & repair Alfa Romeo
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Transmission (4x4)12 Axles and driveshafts13 Brakes14 Steering15 Suspension and wheels16 Heating, air conditioning and auxiliary units17 Electrical equipment18 Body fittings19 Body panels and frame20 Wiring diagrams and electrical functions21 Wiring harnesses22 Connectors and pin-outs23 Fault diagnosis24 Special tools
Alfa Romeo Brera and Spider Factory Service Manual (2005-2010)20 · Wiring diagrams and electrical functions
20 · Electrical

Electric steering lock - description

Make
Alfa Romeo
Model
Brera and Spider Factory Service Manual
Year
2005–2010
Section
Vehicle electronic systems › Electric steering lock - description
Wiring diagrams and electrical functionsElectric steering lock - description

ELECTRIC STEERING LOCK - DESCRIPTION

DESCRIPTION

This vehicle is equipped with a starting system known as Smart-Key where there is no longer a traditional ignition key having been replaced with an electronic key "T.E.G." (Transmitter for Entry and go) combined with an electronic key reader and TEG-Reader radio frequency receiver.

Access to the vheicle through radiofrequency recognition of the remote control incorporated in the TEG is entirely the same as what takes place with the traditional remote control incorporated in the key fob.

The vehicle is not switched on/started up by inserting the key in the ignition switch (which is no longer present) and turning it but by inserting the TEG in the TEG Reader and activating the START/STOP button.

See E5010 STARTING AND RECHARING

The distribution of the power supply to the vehicle (ignition-controlled INT, INT/A, AVV, etc.) is managed by the steering lock node and takes place in entirely the same way as for models equipped with a traditional key.

See E1010 POWER SUPPLY

As there is no longer a mechanical key, the steering lock function is produced electrically via the steering lock electronic control unit, connected to the CAN. The release of the steering by the steering lock node takes place when the ignition-controlled INT is activated.

The steering is locked by the steering lock node when the TEG is extracted from the TEG Reader.

For more details

See descriptions 5520 ENGINE STARTING

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