Hyundai Elantra: Button Engine Start System / Components and Components Location
| Component Location |
| 1. Smart key unit 2. Body control module (BCM) 3. Interior antenna 1 4. Interior antenna 2 5. FOB Key | 6. Start Stop Button (SSB) 7.Door handle & Door antenna 8. Bumper antenna 9. Trunk antenna 10. Trunk lid switch |
Schematic Diagrams
Circuit Diagram
...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Driving in Flooded Areas, Highway Driving
Driving in Flooded Areas
Avoid driving through flooded areas unless you are sure the water is no higher
than the bottom of the wheel hub. Drive through any water slowly. Allow adequate
stopping distance because brake performance may be reduced.
After driving through water, dry the brakes by ge ...
Hyundai Elantra AD (2016-2020) Service Manual: Smart Key Diagnostic Repair procedures
Inspection
Self Diagnosis with Scan Tool
It will be able to diagnose defects of SMART KEY system with
GDS quickly. GDS can operates actuator forcefully, input/output value
monitoring and self diagnosis.
The following three features will be major problem in SMART KEY system.
1.
Problem in ...
