Kia Sedona: Steering Angle Sensor Description and Operation - ESC(Electronic Stability Control) System - Brake System - Kia Sedona YP Service ManualKia Sedona: Steering Angle Sensor Description and Operation

Third generation YP (2014-2021) / Kia Sedona YP Service Manual / Brake System / ESC(Electronic Stability Control) System / Steering Angle Sensor Description and Operation

Description
Installed in MDPS (Motor Driven Power Steering), the Steering Angle Sensor (SAS) sends signals to HECU through CAN communication line.
The SAS is used to determine turning direction and speed of the steering wheel.
The HECU uses the signals from the SAS when performing ESC-related calculations.
Components (Steering Angle Sensor, Torque Sensorm Failsafe relay, etc.) of the EPS system are located inside the steering column and EPS control unit assembly.
Steering column and EPS control unit assembly must not be disassembled for inspection or replacement
(Refer to "ST (Steering system) Gr.").
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