| EPS control unit (Electric power steering control unit) |
- Outputs optimum assist torque signal to EPS motor.
- Reduces output signals to EPS motor and protects EPS motor and EPS control unit when using power steering continuously and excessively.
- As a fail-safe function, turned off output signal to EPS motor and then enters a manual steering state, if malfunction is detected in EPS system.
- Self-diagnosis can be clone with CONSULT.
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| EPS motor |
Products assist torque by control signal from EPS control unit. |
| Torque sensor |
Detects steering wheel turning force and outputs sensor signal to EPS control unit. |
| Reduction gear |
Increases motor-produced assist torque by worm gear and transmits it to column shaft. |
| EPS warning lamp |
Combination meter illuminates lamp if malfunction is detected in electrical system of EPS system. |
| ECM |
Transmits the following signals via CAN communication to EPS control unit.
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| ABS actuator and electric unit (control unit) |
Transmits the following signals via CAN communication to EPS control unit.
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