Hyundai Elantra: Body Electrical System
Hyundai Elantra (CN7) 2021-2025 Service Manual / Body Electrical System
- General information
- Special service tools
- Multifunction Switch
- Horn
- Audio
- Components and components location
- Specifications
- Audio Unit
- Speakers
- Antenna
- Audio Remote Control
- USB Jack
- AVN System
- Description and operation
- Components and components location
- AVN(Audio Video Navigation) head unit
- External AMP
- AVN Remote Controller
- AVN Antenna
- Speaker
- USB Jack
- Mic
- Front monitor
- Emergency Call System
- Description and operation
- Components and components location
- Emergency Call (eCall) Unit
- Emergency Call (eCall) Button
- Emergency Call (eCall) Antenna
- Smart Key System
- Description and operation
- Components and components location
- Specifications
- Smart Key
- Smart Key Unit
- Smart Key Diagnostic
- Smart key antenna
- Keyless Entry And Burglar Alarm
- Integrated Body Control Unit (IBU)
- Description and operation
- Components and components location
- Specifications
- Schematic diagrams
- Repair procedures
- IMS(Integrated Memory System)
- Description and operation
- Components and components location
- Specifications
- Schematic diagrams
- Memory power seat unit
- Memory power seat switch
- Seat Electrical
- Power Seat Motor
- Power Seat Control Switch
- Seat Heater
- Seat Heater Switch
- Air Ventilation Seat
- Lumber Support Units
- Fuses And Relays
- Indicators And Gauges
- Power Door Locks
- Power Door Mirrors
- Components and components location
- Power Door Mirror Switch
- Power Door Mirror Actuator
- Power Door Mirror Assembly
- Power Windows
- Rear Glass Defogger
- Windshield Wiper/Washer
- Components and components location
- Windshield Wiper-Washer Switch
- Front Wiper Motor
- Front Washer Motor
- Rain Sensor
- Electro Chromic Inside Rear View Mirror
- Sun Roof
- Lighting System
- Components and components location
- Specifications
- Head Lamps
- Room Lamp
- Overhead Console Lamp
- Hazard Lamp Switch
- Rheostat
- Turn Signal Lamp
- License Lamps
- High Mounted Stop Lamp
- Rear Combination Lamp
- Mood Lamp
- Auto Lighting Control System
- Description and operation
- Components and components location
- Specifications
- Schematic diagrams
- Auto Light Sensor
- Head Lamp Leveling Device
- Button Engine Start System
- Immobilizer System
- Ignition Switch Assembly
- Wireless Power Charger System
Rear Seat Belt Buckle
Components and components location
Component Location1. Rear seat belt buckle [RH, CTR]2. Rear seat belt buckle [RH]
Repair procedures
Replacement1...
General information
General Troubleshooting InformationBefore Troubleshooting1.Check applicable fuses in the appropriate fuse/relay box.2.Check the battery for damage, state of charge, and clean and tight connections...
Other information:
Hyundai Elantra (CN7) 2021-2025 Service Manual: Engine Coolant Temperature Sensor (ECTS)
Description and operation DescriptionThe Engine Coolant Temperature Sensor (ECTS) is located in the cylinder block and cylinder head, and measures the temperature of the engine coolant. The thermistor of the cooling water temperature and resistance has a negative temperature coefficient (NTC) where the resistance decreases when the temperature rises and the resistance increases when the tempera..
Hyundai Elantra (CN7) 2021-2025 Service Manual: Sunroof Glass
Components and components location Components Location1. Sunroof glass Repair procedures Replacement • Put on glove to protect your hands.1.Close the sunroof glass completely by pressing the sunroof switch. 2.Loosen the mounting screws (A) and remove the sunroof glass (B). • Do not damage the roof pan..
Categories
- Manuals Home
- 7th Gen Hyundai Elantra Owners Manual
- 7nd Gen Hyundai Elantra Service Manual
- Function settings
- Forward Collision–Avoidance Assist (FCA) (sensor fusion)
- System operation
- Control Cable
- Instrument Cluster Control
Side air bags
.png)
Front seat
.png)
Your vehicle is equipped with a side air bag in each front seat. The purpose of the air bag is to provide the vehicle’s driver and the front passenger with additional protection than that offered by the seat belt alone.
Copyright © 2025 www.helantra7.com