| Troubleshooting |

Battery Repair procedures
Battery Sensor Description and OperationHyundai Elantra AD (2016-2020) Service Manual: Camshaft Position Sensor (CMPS) Repair procedures
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the GDS.
Specification : Refer to "Wave Form"
Removal
•
DON’T remove the camshaft position sensor during engine
running or right after engine stops, or a scald by the flowed out engine
...
Hyundai Elantra AD (2016-2020) Service Manual: Automatic Transaxle Repair procedures
Removal
1.
Remove the engine cover.
(Refer to Engine Mechanical System - "Engine cover")
2.
Remove the air cleaner assembly and air duct.
(Refer to Engine Mechanical System - "Air cleaner")
3.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
4 ...