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
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Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Input Speed Sensor Repair procedures
Inspection
1.
Using the GDS, check the input/output speed sensor waveforms.
A.
Turn OFF the ignition switch.
B.
Connect the GDS to the Data Link Connector(DLC) on the lower crash pad.
C.
Ignition "ON" & Engine "ON".
D.
Check the input/output speed sensor waveforms at high spe ...
Hyundai Elantra AD (2016-2020) Service Manual: Curtain Airbag (CAB) Module Description and Operation
Description
Curtain airbags are installed inside the headliner (LH and
RH) and protect the driver and passenger from danger when side crash
occurs. The SRSCM determines deployment of curtain airbag by using side
impact sensor (SIS) signal.
•
Never attempt to meas ...
