Hyundai Veloster: Steering Angle Sensor. Description and Operation

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 ...

Body (Interior and Exterior)

...

See also:

General Information
General Information Specifications Valve type Snap in Color Case Black Label White ...

Front Impact Sensor (FIS). Repair procedures
Removal • Removal of the airbag must be performed according to the precautions/ procedures d ...

Closing the trunk
To close the trunk, lower the trunk lid, then press down on it until it locks. To be sure the trunk lid is securely fastened, always check by trying to pull it up again. WARNING The trunk lid sh ...