Kia Sorento: Steering Angle Sensor

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 Inspection

1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad lower panel. (Refer the Body - & ...

Body (Interior and Exterior)

...

See also:

Direct Electro Hydraulic Actuator Coupling Operation
Electronic Coupling [Inactive] [Active] Operation Order 1. 4WD ECU receives CAN signals from the vehicle's sensors. ...

Relay Box (Passenger Compartment) Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel (A). (Refer to Body - "Crash pad") ...

Master Cylinder Installation
1. Installation is the reverse of removal. 2. After installation, bleed the brake system. (Refer to Brake system - "Brake system B ...