Advanced Driver Assistance System (ADAS)

Circuit Diagrams

~1min read

Symptom Troubleshooting Tables

Hyundai Palisade. Schematic diagrams
Components and Function Schematic
Component Function
Cruise control switch Input the set speed and distance into the SCC ECU.
Instrument Cluster Display various information input from the SCC.
Smart Cruise Control Recognize and track the vehicle ahead.
Calculate the speed and distance to the target
Request acceleration and deceleration from the ESP
DC Hydraulic Electronic Control Unit (HECU) Automatic braking and engine torque control request to Engine Control Module (ECM)
EPB torque control request to Electronic Parking Brake (EPB)
Request brake light switch activation
Engine (ECM) Control engine torque
Electronic Parking Brake (EPB) Monitor EPB torque
Stop Lamp Brake light illuminates

Test yourself

A quick Hyundai Palisade quiz: every answer comes with an explanation and a link to the manual page.