Hyundai Azera: Steering Angle Sensor Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Brake System / ESC(Electronic Stability Control) System / Steering Angle Sensor Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Brake System / ESC(Electronic Stability Control) System / Steering Angle Sensor Description and Operation
| Description |
The Steering Angle Sensor (SAS) is installed in MDPS (Motor
Driven Power Steering) and it sends messages 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 Sensor, Failsafe
relay, etc.) of the EPS system are located inside the steering column
& EPS unit assembly and the steering column. EPS unit assembly must
not be disassemble to be inspected. They must be replaced. (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 the Body - "Crash pad lower panel")
3.
Remove the crash p ...
See also:
Drive Plate Components and Components Location
Components
1. Drive plate2. Adapter plate
...
AVN Remote Controller Description and Operation
Description
SWRC (Steering Wheel Remote Controller) is CAN communication
module which transmits the steering wheel remote controller signals.
This signal is different according to vehicle option ...
Curtain air bag
Curtain air bags are located along both sides of the roof rails above the front
and rear doors.
They are designed to help protect the heads of the front seat occupants and the
rear outboard seat ...
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