Hyundai Elantra: Fuses And Relays / Relay Box (Passenger Compartment) Components and Components Location

Interior Junction Block

Relay Box (Engine Compartment) Repair procedures

Inspection 1. Disconnect the negative (-) battery terminal. 2. Pull out the relay from the engine compartment relay block. Power Relay (Type A) Check for continuity between the terminals. ...

Relay Box (Passenger Compartment) Description and Operation

Description Auto Cut System of Dark Current AbbreviationExpalnationACUAirbag Control UnitADMAssist Door ModuleB_CANBody Controller Area NetworkBCMBody Control ModuleBSDBlind Spot DetectionC_CANC ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: General Information
Description and Operation Description Emissions Control System consists of three major systems. - The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type). - ...

Hyundai Elantra AD (2016-2020) Owners Manual: Occupant Classification System (OCS)
â–  Type A â–  Type B Your vehicle is equipped with an Occupant Classification System (OCS) in the front passenger's seat. ...