Hyundai Elantra: Body Electrical System / Fuses And Relays

Lumber Support Units Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front seat assembly. (Refer to Body - "Front Seat Assembly") 3. Remove the seat back. (Refer to Body - "Front Seat ...

Components and Components Location

Component Location [Engine Room] 1. Engine room junction block [Interior Relay] 1. Smart junction block (SJB) ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: General Service Information
General Information Protection of the Vehicle Always be sure to cover fenders, seats, and floor areas prior to beginning work.     • The support rod must be inserted into the hole near the edge of the hood whenever you inspect the engine compartment to prevent the hoo ...

Hyundai Elantra AD (2016-2020) Service Manual: Alternator Schematic Diagrams
Circuit Diagram     • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or higher, low voltage: 2V or lower) • FR signal - The transistor activation signal inside t ...