Hyundai Elantra: Cruise Control System / Schematic Diagrams
| System Block Diagram |
| Component part | Function |
| Vehicle-speed sensor, ESP/ABS Control Module | Converts vehicle speed to pulse. |
| ECM | Receives signals from sensor and control switches. |
| Cruise control indicator | Illuminate when CRUISE main switch is ON (Built into cluster) |
| Cruise Control switches | CRUISE switch | Switch for automatic speed control power supply. |
| RES+ switch | Controls automatic speed control functions by Resume/Accel switch (Set/Coast switch) |
| SET- switch | |
| Cancel switches | Cancel switch | Sends cancel signals to ECM. |
| Brake-pedal switch | |
| Transaxle range switch (A/T) | |
| ETC motor | Regulates the throttle valve to the set opening by ECM. |
Description and Operation
Cruise Control
The cruise control system is engaged by the cruise "ON/OFF"
main switch located on the right-hand side of steering wheel column. The
system has the capability to cruise, coast, a ...
Troubleshooting
Trouble Symptom Charts
Trouble Symptom 1
Trouble Symptom 2
Trouble symptomProbable causeRemedyThe set vehicle speed varies greatly upward or downward"Surging" (repeated alternating acceleration ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: System Malfunction
Check Driver Attention Warning (DAW) system
When the warning message appears, the system is not working properly. In this
case, have the vehicle inspected by an authorized HYUNDAI dealer.
WARNING
The Driver Attention Warning system is not a substitute for safe driving
practices, but a c ...
Hyundai Elantra AD (2016-2020) Owners Manual: Rear Combination Light Bulb Replacement. Inside lamp
â– Type A
Type A
(1) Tail lamp
(2) Stop/Tail lamp
(3) Turn signal lamp
(4) Side marker
(5) Back-up lamp
â– Type B
Type B
(1) Stop (LED)
(2) Tail lamp (LED)
(3) Turn signal lamp
(4) Side marker (LED)
(5) Back-up lamp
Outside lamp
1. Open the trunk lid.
2. Remove the service co ...
