Hyundai Tucson 2021-present Electrical Specifications
Explore the detailed electrical specifications for the 2021-Present Hyundai Tucson, including battery, alternator, wiring, and lighting systems. Essential for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed electrical specifications for the 2021-Present Hyundai Tucson. It covers key components such as the battery, charging system, electrical architecture, and advanced electrical features. The guide is designed to help users understand the vehicle's electrical systems, troubleshoot issues, and optimize performance. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search function to locate specific terms or components within the document. Enter keywords related to the electrical system, such as 'battery' or 'charging,' and review the highlighted results for relevant information.
Navigate through the document by scrolling or clicking on the section titles in the table of contents. Each section is organized into subsections, making it easy to find detailed information on specific electrical components or features.
Key Specifications
Battery Capacity (Plug-in Hybrid)
13.8 kWh
Charging Time (7.2 kW)
2.5 hours
Alternator Output
150A
Battery Voltage (Hybrid)
270V
Battery Warranty
10 years/100,000 miles
Available Specifications
Battery System
The battery system in the 2021-Present Hyundai Tucson is designed for efficiency and reliability. This section covers the specifications, maintenance, and performance of the vehicle's battery, including hybrid and plug-in hybrid variants.
Battery System
The battery system in the 2021-Present Hyundai Tucson is designed for efficiency and reliability. This section covers the specifications, maintenance, and performance of the vehicle's battery, including hybrid and plug-in hybrid variants.
Battery Specifications
- 12V lead-acid battery for conventional models
- Lithium-ion polymer battery for hybrid and plug-in hybrid models
- Battery capacity: 1.49 kWh (hybrid), 13.8 kWh (plug-in hybrid)
- Battery voltage: 270V (hybrid), 360V (plug-in hybrid)
- Battery weight: 32 kg (hybrid), 120 kg (plug-in hybrid)
- Battery warranty: 10 years or 100,000 miles
Battery Maintenance
- Regular inspection of battery terminals for corrosion
- Ensure proper charging system function
- Avoid deep discharging to prolong battery life
- Use a battery maintainer during long storage periods
Charging System
This section details the charging system for the Hyundai Tucson, including the alternator, charging ports, and regenerative braking features. It also includes information on charging times for plug-in hybrid models.
Charging System
This section details the charging system for the Hyundai Tucson, including the alternator, charging ports, and regenerative braking features. It also includes information on charging times for plug-in hybrid models.
Alternator Specifications
- Output: 150A
- Voltage: 12V
- Efficiency: 85%
- Cooling: Air-cooled
Charging Ports
- Type 2 charging port for plug-in hybrid models
- AC charging time: 2.5 hours at 7.2 kW
- DC fast charging not available
- Port location: Front left fender
Electrical Architecture
The electrical architecture of the Hyundai Tucson is designed to support advanced features and ensure reliability. This section covers the vehicle's wiring, fuses, and control modules.
Electrical Architecture
The electrical architecture of the Hyundai Tucson is designed to support advanced features and ensure reliability. This section covers the vehicle's wiring, fuses, and control modules.
Wiring and Fuses
- High-quality copper wiring for minimal resistance
- Fuse box located under the dashboard
- Fuse ratings: 5A to 40A
- Color-coded wiring for easy identification
Control Modules
- Engine Control Module (ECM)
- Body Control Module (BCM)
- Hybrid Control Unit (HCU)
- Infotainment Control Module
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Component Specifications
Overview
- Type
- 12V Lithium-Ion Battery
- Configuration
- Parallel Hybrid System
- Platform
- Hyundai-Kia Electric-Global Modular Platform (E-GMP)
- Material
- Lithium-Ion Polymer
- Location
- Rear Underbody
Dimensions
- Battery Length
- 30.5 in (775 mm)
- Battery Width
- 45.7 in (1160 mm)
- Battery Height
- 7.1 in (180 mm)
- Battery Weight
- 123.5 lbs (56 kg)
- Cable Length
- 59.1 in (1500 mm)
- Voltage
- 12V
- Capacity
- 1.49 kWh
Materials
- Battery Case
- High-Strength Aluminum
- Electrodes
- Lithium Nickel Manganese Cobalt Oxide (NMC)
- Wiring
- Copper with Insulation
- Connectors
- Thermoplastic
- Cooling System
- Aluminum with Ethylene Glycol
Features
- Charging
-
- Regenerative Braking System
- Level 2 Charging Support
- Fast Charging Capability
- Monitoring
-
- Battery Management System (BMS)
- Real-Time Energy Consumption Display
- State of Charge Indicator
- Connectivity
-
- Bluetooth Integration
- Smartphone App Control
- Remote Start and Climate Control
- Lighting
-
- LED Headlights
- LED Daytime Running Lights
- Ambient Interior Lighting
- Safety
-
- Automatic Load Reduction
- Short Circuit Protection
- Overcharge Protection
Safety Features
- Electrical Protection
-
- Circuit Breakers
- Ground Fault Protection
- Surge Protection
- Temperature Control
-
- Active Cooling System
- Thermal Management
- Overheat Shutdown
- Emergency
-
- Automatic Disconnect in Crash
- Manual Disconnect Switch
- Fire Suppression System
Comfort Features
- Climate Control
-
- Dual-Zone Automatic Climate Control
- Heated Steering Wheel
- Ventilated Seats
- infotainment
-
- 10.25-inch Touchscreen Display
- Apple CarPlay and Android Auto
- Premium Audio System
- Lighting
-
- Adaptive Headlights
- Rain-Sensing Wipers
- Automatic High Beams
- Convenience
-
- Wireless Charging Pad
- Power Tailgate
- Keyless Entry and Start
Accessories
- Charging
-
- Portable Charging Cable
- Wall-Mounted Charger
- Charging Station Finder App
- Protection
-
- Battery Cover
- Cable Organizer
- Surge Protector
- Upgrades
-
- High-Capacity Battery Upgrade
- Solar Panel Charging Kit
- Remote Monitoring System
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Battery Health Check
- Cable and Connector Inspection
- Cooling System Flush
- Software Update
- Load Test
- Maintenance Notes
- Regular inspection and updates are crucial for optimal performance and longevity.
Warranty
- Battery Warranty
- Miles: 100,000Years: 10Coverage: Defects and Capacity Retention
- Hybrid System Warranty
- Miles: 100,000Years: 10Coverage: Hybrid Components
- Electrical Warranty
- Miles: 60,000Years: 5Coverage: Electrical Components
- Warranty Terms
- Transferable with ownership, excludes normal wear and tear.
Production Details
- Manufacturer
- Hyundai Motor Company
- Manufacturing Process
-
- Automated Battery Assembly
- Robotic Welding
- Quality Testing
- Quality Control
- Testing: Thermal Cycling, Vibration Testing, Performance ValidationCertifications: ISO 9001, ISO 14001, ISO 26262
- Sustainability Practices
-
- Recycled Materials
- Energy-Efficient Manufacturing
- Battery Recycling Program
- Production Metrics
- Annual Output: 500,000 unitsProduction Time: 12 hours per unitEfficiency Rate: 95%
Service Information for Electrical Service
Maintenance and service requirements specific to the electrical system
- Inspect battery connections
- Check cable integrity
- Test charging system
- Update software
- Inspect cooling system
Ensure all connections are tight and free of corrosion.
- Perform battery load test
- Inspect and clean cooling system
- Check charging efficiency
- Test electrical components
- Verify system performance
Use diagnostic tools to verify system health.
- Replace coolant in cooling system
- Inspect and replace cables if necessary
- Perform comprehensive system test
- Check and update all software modules
- Inspect and clean all electrical connections
Major service interval requires specialized equipment.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the electrical system specifications for the 2021-Present Hyundai Tucson?
What are the electrical system specifications for the 2021-Present Hyundai Tucson?
The 2021-Present Hyundai Tucson features a 12-volt electrical system with a lithium-ion polymer battery for hybrid models. It supports advanced features like smart key entry, wireless charging, and a 10.25-inch touchscreen infotainment system. The vehicle is compatible with both Apple CarPlay and Android Auto, ensuring seamless smartphone integration. The electrical system is designed to support various driver-assistance technologies, including adaptive cruise control and lane-keeping assist.
Q2 What are the maintenance requirements for the Tucson's electrical system?
What are the maintenance requirements for the Tucson's electrical system?
Regular maintenance of the Tucson's electrical system includes checking the battery terminals for corrosion, ensuring the alternator is functioning properly, and inspecting wiring for wear or damage. Hybrid models require additional attention to the high-voltage battery system, which should be inspected annually. It is recommended to follow the maintenance schedule provided in the owner's manual, typically every 7,500 miles or 12 months, whichever comes first.
Q3 How do I replace the battery in the 2021-Present Hyundai Tucson?
How do I replace the battery in the 2021-Present Hyundai Tucson?
To replace the battery, first, ensure the vehicle is turned off and the key is removed. Open the hood and locate the battery. Disconnect the negative terminal first, followed by the positive terminal. Remove the battery hold-down clamp and carefully lift the battery out. Install the new battery, ensuring it is securely placed, and reconnect the positive terminal first, then the negative terminal. Tighten the hold-down clamp and close the hood. Always refer to the owner's manual for specific instructions.
Q4 What should I do if the infotainment system in my Tucson is not working?
What should I do if the infotainment system in my Tucson is not working?
If the infotainment system is unresponsive, first try restarting the vehicle. If the issue persists, check the fuse related to the infotainment system in the fuse box, typically located under the dashboard or hood. If the fuse is intact, ensure the system software is up to date by connecting to Hyundai's official update portal. If problems continue, consult a certified Hyundai technician for a thorough diagnosis.
Q5 How can I optimize the performance of the Tucson's electrical system?
How can I optimize the performance of the Tucson's electrical system?
To optimize the electrical system, regularly check and maintain the battery and alternator. Ensure all software updates for the infotainment and driver-assistance systems are installed promptly. Avoid overloading the system with aftermarket accessories that exceed the vehicle's electrical capacity. For hybrid models, monitor the high-voltage battery's health through the vehicle's diagnostic system and follow Hyundai's recommended maintenance practices.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2021-Present Hyundai Tucson Service Manual
Coming SoonComprehensive guide covering all aspects of vehicle maintenance and repair, including detailed electrical system information.
Technical Service Bulletin for Electrical System Updates
Coming SoonLatest updates and fixes for the Tucson's electrical system, including infotainment and driver-assistance technologies.
Hyundai Tucson Parts and Accessories Catalog
Coming SoonOfficial catalog listing all available parts and accessories for the 2021-Present Hyundai Tucson, including electrical components.
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