Kia Sedona: Steering Angle Sensor Description and Operation
Third generation YP (2014-2023) / 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.").
ESC OFF Switch Repair procedures
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash pad lower panel")
3.
Remove the crash pa ...
Other Information:
Cylinder Block Repair procedures
Disassembly
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damage, unplug the wiring connectors carefully while holding the co ...
Emergency towing
Front
Rear
If towing is necessary, we recommend you to have it done by an authorized Kia
dealer or a commercial tow truck service.
If towing service is not available in an emergency, your veh ...
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