Name of part
|
Number
|
Functional description
|
Sensor
|
Wheel speed sensor
|
1
|
Outputs the frequency signal in proportion to the rotation speed
of each wheel to TCL/ASC-ECU.
|
Magnetic encoder for wheel speed detection
|
2
|
The wheel speed sensor is a pulse generator. When the magnetic encoder
for wheel speed detection (a plate on which north and south pole sides of the magnets are arranged
alternately) rotates, it outputs frequency pulse signal in proportion to each wheel speed.
|
Stop lamp switch
|
3
|
Outputs the signal indicating whether the brake pedal is depressed
or not to TCL/ASC-ECU.
|
G & yaw rate sensor
|
4
|
Detects longitudinal and lateral acceleration of a vehicle, and outputs
signal to TCL/ASC-ECU via the CAN line.
|
Steering wheel sensor
|
5
|
Detects the steering angle of the steering wheel, and outputs signal
to TCL/ASC-ECU via the CAN bus line.
|
Brake fluid pressure sensor
|
6
|
Integrated into the hydraulic unit, and outputs the signal for the
brake fluid pressure in the master cylinder to TCL/ASC-ECU.
|
Actuator
|
Hydraulic unit
|
7
|
Drives the solenoid valve using the signal from TCL/ASC-ECU, and
controls the brake fluid pressure for each wheel.
|
ABS warning lamp
|
8
|
Informs the driver of the system status by illuminating, flashing,
or turning off the ABS warning lamp according to the signal from TCL/ASC-ECU.
|
Brake warning lamp
|
9
|
Used as the brake warning lamp for the parking brake, brake fluid
level, and EBD control. Informs the driver of the system status by illuminating or turning off
the brake warning lamp according to the signal from TCL/ASC-ECU.
|
TCL/ASC indicator lamp
|
10
|
Informs the driver of the system status by flashing when the system
operates according to the signal from TCL/ASC-ECU.
|
Diagnosis connector
|
11
|
Sets the diagnosis code and establishes the communication with M.U.T.-III.
|
Engine-ECU <M/T>
Engine-A-M/T-ECU <Automated manual transmission>
|
12
|
Controls the engine output based on the signal from TCL/ASC-ECU.
|
TCL/ASC control unit (TCL/ASC-ECU)
|
13
|
Controls the actuators (hydraulic unit) based on the signals sent
from sensors.
|
Controls the self-diagnostic function and fail-safe function.
|
Controls diagnostic function (Compatible with M.U.T.-III).
|
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