Hyundai Elantra: Body Electrical System / LKAS(Lane Keeping Assist System)
- Components and Components Location
- Description and Operation
- Repair procedures
- LKAS Unit Components and Components Location
- LKAS Unit Repair procedures
Start/Stop Button Repair procedures
Removal
1.
Disconnect the negative(-) battery terminal.
2.
Remove the crash ped lower panel.
(Refer to Body - "Crash Ped Lower Panel")
3.
Remove the start/stop button (B) after disconnect ...
Components and Components Location
Components
1. LKAS ON/OFF Switch2. Instrument Cluster3. LKAS Unit
...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Description and Operation
OBD-II review
1. Overview
The California Air Resources Board (CARB) began regulation of
On Board Diagnostics (OBD) for vehicles sold in California beginning
with the 1988 model year. The first phase, OBD-I, required monitoring of
the fuel metering system, Exhaust Gas Recirculation (EGR) sy ...
Hyundai Elantra AD (2016-2020) Service Manual: Output 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 ...
