Component Description For The Electronic Ignition Lock Control Unit - GF80.57-P-6001GW
Model 463 (except 463.342)
as of model year 2013 up to model year 2019
Model 463.342
Shown on model 463.23
Location
The electronic ignition lock control unit is located on the right, next to the steering column.
Tasks
The electronic ignition lock control unit has the following tasks:
- Reading in of signals
- Evaluation of input factors
- Output of signals
- Power supply for transmitter key (A8/1) Reading in of signals
The input factors are read in via the following connections:
- Direct line
- Interior CAN (CAN B)
- Chassis CAN 1 (CAN E1)
- Chassis CAN 2 (CAN E2) Direct line
The following signals are read in via direct lines:
- Terminal 30
- Circuit 30 (emergency battery supply)
- Status of left front door rotary tumbler switch (A85s1) in left front door lock(A85)
- Access authorization code of the transmitter key via the CL antenna amplifier (A2/18)
Interior CAN
The signals are read in by the electronic ignition lock control unit via the interior CAN.
The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic).
Chassis CAN 1
The signals are read in by the electronic ignition lock control unit via the chassis CAN 1.
The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic).
Chassis CAN 2
The signals are read in by the electronic ignition lock control unit via the chassis CAN 2.
The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic). Evaluation of input factors
The input factors that have been read in are evaluated by the integrated microprocessor and the affected components are then actuated.
Output of signals
Components are actuated with the following lines:
- Direct line
- Interior CAN
- Chassis CAN 1
- Chassis CAN 2
Direct line
The following component is actuated via a direct line:
- Intelligent servo module for DIRECT SELECT (A80) (emergency path)
Interior CAN
The signals are transmitted to the electronic ignition lock control unit via the interior CAN.
The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic).
Chassis CAN 1
The signals are transmitted to the electronic ignition lock control unit via the chassis CAN 1.
The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic).
Chassis CAN 2
The signals are transmitted to the electronic ignition lock control unit via the chassis 2.
The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic).
Power supply for transmitter key
When the transmitter key is inserted into the electronic ignition lock control unit, it switches on the inductive power transmission for power supply to the transmitter key.
| Electric wiring diagram for electronic ignition lock control unit | PE54.21-P-2104-97ZGA |