| Circuit Diagram |

Speaker Repair procedures
AUX jack Description and OperationHyundai Elantra AD (2016-2020) Service Manual: Master Cylinder Repair procedures
Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the battery.
(Refer to Engine Electrical System - "Battery")
3.
Remove the ECM (A).
4.
Loosen the mounting bolts (A) and then remova the ECM bracket (B).
5.
Disconnect the brake fluid l ...
Hyundai Elantra AD (2016-2020) Service Manual: Seat Belt Buckle Switch (BS) Description and Operation
Description
•
The SRSCM should detect the condition of seat belt buckles (BS) of the driver and passenger seats.
•
The SRSCM provides two pins to each side, in order to enter
the condition of seat belt buckles (BS) of the driver and passenger
seats.
•
The seat belt buckle ...