Hyundai Elantra: Smart Key System / Smart Key Unit Schematic Diagrams
| Circuit Diagram |
Smart Key Unit Components and Components Location
Components (1)
NoConnector AConnector BConnector C1BAT (+)_SignalDriver's door antenna_GND-2BAT (+)_PowerDriver's door antenna_Power-3IGN 1--4IGN 2_Relay outputB-CAN (High)SSB LED (OFF)5IGN 1_Rel ...
Smart Key Unit Repair procedures
Removal
Smart Key Unit
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box.
(Refer to Body - "Glove Box Upper Cover Assembly")
3.
Remove the smart key unit (A) after ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Cooling Fan Repair procedures
Removal and Installation
Cooling fan assembly
1.
Disconnect the battery negative terminal.
2.
Remove the air duct and air cleaner assembly.
(Refer to Intake and Exhaust System - "Air Cleaner")
3.
Disconnect the over flow hose (A).
4.
Remove the filler neck assembly (A).
Tighteni ...
Hyundai Elantra AD (2016-2020) Service Manual: Description and Operation
Description
This specification applies to HCU(Hydraulic Control Unit) and
ECU(Electronic Control Unit) of the HECU.(Hydraulic and Electronic
Control Unit)
This specification is for the wiring design and installation of ABS ECU.
This unit has the functions as follows.
-
Input of signal fr ...
