Acura TLX 2015-2020 Electrical Specifications
Find detailed electrical specifications for the 2015-2020 Acura TLX, including battery, alternator, wiring diagrams, and fuse box locations. Essential for repairs, maintenance, and upgrades.
Electrical Specifications Overview Specifications
This document provides a comprehensive overview of the electrical specifications for the 2015-2020 Acura TLX. It includes detailed information on battery, charging, wiring, and other electrical components. Use this guide to understand the electrical system, diagnose issues, and perform repairs. Navigate through the sections to find specific specifications, and use the search functionality to quickly locate key details.
How to Use
To search for specific specifications, use the search bar at the top of the document. Enter keywords such as 'battery voltage,' 'alternator output,' or 'fuse ratings' to find relevant information quickly.
To navigate, click on the section titles to expand or collapse sections. Use the table of contents on the left to jump to specific sections. Each section includes subsections with detailed technical points.
Key Specifications
Battery Voltage
12V DC
Alternator Output
130A
Operating Voltage
12V DC
Fuse Box Location
Driver's side dashboard
Headlight Type
LED (2017+), Xenon (2015-2016)
Available Specifications
Battery and Charging System
This section details the specifications for the battery, alternator, and charging system of the 2015-2020 Acura TLX. It includes voltage, capacity, and charging rates to ensure proper system operation.
Battery and Charging System
This section details the specifications for the battery, alternator, and charging system of the 2015-2020 Acura TLX. It includes voltage, capacity, and charging rates to ensure proper system operation.
Battery Specifications
- Battery Type: Maintenance-free, lead-acid
- Battery Voltage: 12V
- Battery Capacity: 50Ah
- Battery Terminals: SAE posts
- Recommended Replacement Interval: 5-7 years or as needed
Alternator Specifications
- Alternator Type: Belt-driven, three-phase
- Alternator Output: 130A
- Voltage Regulation: 13.5-14.5V
- Cooling: Air-cooled
- Fuses: 40A (main alternator fuse)
Electrical System Overview
This section provides an overview of the electrical system, including voltage, fuses, and wiring specifications. It helps in understanding the overall electrical architecture of the vehicle.
Electrical System Overview
This section provides an overview of the electrical system, including voltage, fuses, and wiring specifications. It helps in understanding the overall electrical architecture of the vehicle.
System Voltage
- Operating Voltage: 12V DC
- Maximum Voltage: 15V DC (charging)
- Minimum Voltage: 10V DC (cranking)
- Grounding: Negative ground system
Fuse Box Specifications
- Main Fuse Box Location: Driver's side dashboard
- Secondary Fuse Box Location: Engine compartment
- Fuse Types: Blade fuses (10A-40A)
- Relay Types: ISO relays (5-pin)
- Fuse Puller Included: Yes
Wiring and Connectors
This section details the wiring harness specifications, connector types, and circuit protection. It is essential for diagnosing and repairing electrical issues.
Wiring and Connectors
This section details the wiring harness specifications, connector types, and circuit protection. It is essential for diagnosing and repairing electrical issues.
Wiring Harness
- Wiring Material: Copper core with PVC insulation
- Harness Protection: Shielded for noise reduction
- Connectors: Weather-sealed, OEM-style
- Color Coding: Standard automotive color codes
- Repair Kits Available: Yes
Circuit Protection
- Circuit Breaker Ratings: 10A-30A
- Fuse Ratings: 5A-40A
- Short Circuit Protection: Yes
- Overload Protection: Yes
- Ground Fault Protection: Yes
Lights and Accessories
This section covers the electrical specifications for the lighting system, including headlights, taillights, and accessories. It includes bulb types, wattage, and circuit details.
Lights and Accessories
This section covers the electrical specifications for the lighting system, including headlights, taillights, and accessories. It includes bulb types, wattage, and circuit details.
Headlight Specifications
- Headlight Type: LED (2017 and later), Xenon (2015-2016)
- Bulb Wattage: 35W (Xenon), 15W (LED)
- Voltage: 12V DC
- Connector Type: H11 (2015-2016), LED-specific (2017 and later)
- Circuit Fuse: 10A
Taillight and Brake Light
- Bulb Type: LED (all years)
- Bulb Wattage: 5W
- Voltage: 12V DC
- Connector Type: Standard 3157
- Circuit Fuse: 10A
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Component Specifications
Overview
- Type
- 12V system
- Configuration
- Negative ground
- Voltage
- 12V DC
- Battery
- Maintenance-free lead-acid
- Alternator
- 110A
- Ecu
- 32-bit processor
Dimensions
- Battery Length
- 12 in
- Battery Width
- 6 in
- Battery Height
- 7 in
- Alternator Length
- 7 in
- Alternator Width
- 5 in
- Alternator Height
- 4 in
- Wiring Harness Length
- 100 ft
Materials
- Battery Terminals
- Lead-acid
- Wiring Harness
- Copper
- Fuse Box
- High-temperature plastic
- Ecu Casing
- Aluminum alloy
- Alternator Windings
- Copper
Features
- Power Management
-
- Voltage regulation
- Low battery alert
- Automatic shutdown
- infotainment System
-
- 7-inch touchscreen
- Bluetooth connectivity
- USB ports
- Voice command
- Lighting System
-
- LED headlights
- Automatic headlight leveling
- Ambient interior lighting
- Driver Assistance
-
- Adaptive cruise control
- Lane departure warning
- Automatic emergency braking
- Climate Control
-
- Dual-zone automatic climate control
- Air quality sensor
- Humidity control
- Charging System
-
- 120V power outlet
- USB charging ports
- Wireless charging pad
Safety Features
- Battery Protection
-
- Overcharge protection
- Short circuit protection
- Thermal monitoring
- Circuit Protection
-
- Blade fuses
- Relay modules
- Circuit breakers
- Diagnostic System
-
- OBD-II compliant
- Real-time fault monitoring
- Error code storage
Comfort Features
- Convenience
-
- Keyless start
- Push-button ignition
- Remote start system
- Seating
-
- Heated front seats
- Ventilated front seats
- Driver memory seat
- infotainment
-
- Premium audio system
- Satellite radio
- Smartphone integration
- Hvac
-
- Dual-zone climate control
- Rear seat vents
- Air purification system
- Connectivity
-
- Bluetooth
- Wi-Fi hotspot
- Apple CarPlay
- Android Auto
Accessories
- Charging Accessories
-
- 120V power outlet
- USB charging ports
- Wireless charging pad
- installation Kits
-
- Wiring harness kit
- Connector kit
- Fuse holder kit
- Maintenance Accessories
-
- Battery tester
- Multimeter
- Circuit tester
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Battery terminals inspection
- Alternator belt inspection
- Wiring harness check
- Fuse box inspection
- ECU software update
- Voltage drop test
- Notes
- Follow recommended maintenance schedule for optimal performance.
Warranty
- Basic Warranty
- Miles: 36000Years: 3Coverage: Bumper-to-bumper
- Battery Warranty
- Miles: 60000Years: 5Coverage: Battery only
- Electrical Components
- Miles: 60000Years: 5Coverage: Electrical components
- Hybrid Components
- Miles: 150000Years: 10Coverage: Hybrid-specific components
Production Details
- Manufacturer
- Honda
- Manufacturing Process
-
- Robotic welding
- Laser cutting
- Automated assembly
- Quality Control
- inspection: 100% end-of-line testingCertification: ISO 9001:2015Standards: Compliant with FMVSS and CMVSS
- Sustainability
-
- Recyclable materials
- Energy-efficient production
- Reduced emissions
- Production Metrics
- Units Per Month: 5000Defect Rate: <1%Cycle Time: 20 hours
Service Information for electrical Service
Maintenance and service requirements specific to this component
- Inspect battery terminals
- Check wiring harness connections
- Test alternator output
- Inspect fuses
- Update ECU software
Perform visual inspection of electrical components.
- Clean battery terminals
- Inspect alternator belt
- Check circuit breakers
- Test voltage drop across connections
- Inspect wiring harness for damage
Replace any worn or damaged components.
- Replace alternator belt
- Inspect ECU connections
- Test battery capacity
- Inspect power steering pump
- Inspect electric motor (if equipped)
Major electrical system overhaul if necessary.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the electrical system in the 2015-2020 Acura TLX?
What are the technical specifications of the electrical system in the 2015-2020 Acura TLX?
The 2015-2020 Acura TLX features a 12-volt electrical system with a maintenance-free battery rated at 550 CCA (Cold Cranking Amps). The alternator is a 130-amp unit, and the vehicle supports advanced electrical systems such as the Super Handling All-Wheel Drive (SH-AWD) and optional features like the Acura Navigation System. Compatibility with aftermarket accessories requires adherence to Acura's specifications to avoid system malfunctions.
Q2 What are the maintenance requirements for the electrical system?
What are the maintenance requirements for the electrical system?
Regular maintenance includes battery testing every 6 months, inspection of the charging system, and checking for any worn or damaged wiring. Replace the battery every 5 years or as needed. The alternator belt should be inspected annually and replaced if signs of wear are present. Follow the recommended maintenance schedule outlined in the owner's manual for optimal electrical system performance.
Q3 How do I replace the battery in my Acura TLX?
How do I replace the battery in my Acura TLX?
To replace the battery, start by disconnecting the negative terminal to prevent electrical shocks. Locate the battery in the engine compartment, remove the bracket bolts, and lift the battery out. Install the new battery, secure it with the bracket, and reconnect the terminals. Ensure the new battery is fully charged and compatible with the vehicle's specifications. Refer to the owner's manual for detailed steps.
Q4 What should I do if my car's electrical system is malfunctioning?
What should I do if my car's electrical system is malfunctioning?
Check for blown fuses in the fuse box, located under the dashboard or in the engine compartment. Use a multimeter to test for power at various points. Inspect wiring and connectors for damage or corrosion. If issues persist, use an OBD-II scanner to check for error codes and consult a professional mechanic. Addressing electrical issues promptly can prevent further damage to the system.
Q5 How can I optimize the performance of my car's electrical system?
How can I optimize the performance of my car's electrical system?
Optimize performance by ensuring all connections are clean and tight. Upgrade to high-performance spark plugs and wires for better ignition efficiency. Consider installing a capacitor to stabilize power supply for aftermarket electronics. Regularly check and maintain the alternator and battery health. Avoid overloading the system with excessive aftermarket accessories to prevent strain on the electrical components.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Acura TLX Electrical System Service Manual
Coming SoonComprehensive guide covering electrical system diagnostics, troubleshooting, and repair procedures for the 2015-2020 Acura TLX.
Technical Service Bulletin: Electrical System Updates
Coming SoonOfficial updates and bulletins addressing known electrical system issues and improvements for the 2015-2020 Acura TLX.
Acura TLX Parts and Accessories Catalog
Coming SoonDetailed catalog of genuine parts and accessories for the electrical system of the 2015-2020 Acura TLX.
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Technical Information
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