Hyundai Elantra: Smart Key System / Smart Key Unit Schematic Diagrams

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: TJ Joint Repair procedures
Disassembly     • Special grease must be applied to the driveshaft joint. Do not substitute with another type of grease. • The boot band should be replaced with a new one. 1. Remove the Front Driveshaft. (Refer to Driveshaft Assembly - "Front Driveshaft") ...

Hyundai Elantra AD (2016-2020) Owners Manual: Parking Brake
Always set the parking brake before leaving the vehicle. To apply the parking brake: Firmly depress the brake pedal. Pull up the parking brake lever as far as possible. WARNING To reduce the risk of SERIOUS INJURY or DEATH, do not operate the parking brake while the vehicle is moving excep ...