Hyundai Santa Fe (DM): 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.”)
DBC Switch. Repair procedures
Inspection 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad lower panel. 3. Remove the crash pad side switch assembly (A) after loosening the screws. 4. ...
See also:
Warning and indicator lights
Information Make sure that all warning lights are OFF after starting the engine. If any light is still ON, this indicates a situation that needs attention. Seat belt warning light. Air bag warning light. ...
Alternator. Components and Components Location
Components 1. OAD (Overrunning Alternator Decoupler) 2. Front bracket 3. Front bearing 4. Rotor 5. Rear bearing 6. Rear bracket 7. Through bolt 8. Regulator assembly 9. Regulator bolt 10. Rear cover ...
Repair procedures
Replacement • Be careful not to damage the fender and body. • When removing the clips, use a clip remover. 1. Remove the head lamps. 2. Remove the side sill molding. 3. Loosen the front wheel guard ...