Acura RLX 2014-2020 Electrical Specifications
Detailed technical specifications for the electrical system of the 2014-2020 Acura RLX, including wiring diagrams, fuse layouts, and component-specific electrical data.
Electrical Specifications Overview Specifications
This document provides a comprehensive overview of the electrical specifications for the 2014-2020 Acura RLX. It includes detailed information about the vehicle's electrical systems, components, and technical specifications. Use this guide to understand the electrical architecture, diagnose issues, and perform repairs. Navigate through the sections to find specific information, and refer to the quick reference section for key specifications at a glance.
How to Use
To search for specific information, use the search functionality by entering keywords related to the electrical system or component you are looking for. You can also filter results by section or subsection to narrow down your search.
To navigate this document, use the table of contents or section headers to find major categories. Each section includes subsections with detailed technical points. Use the quick reference section for fast access to key specifications.
Key Specifications
Battery Capacity
51R, 500 CCA
Alternator Output
150 Amps
Infotainment Screen Size
7 inches
LED Headlight Lifespan
25,000 hours
Maximum Power Output
377 horsepower
Available Specifications
Battery and Charging System
This section provides specifications and details about the battery, alternator, and charging system of the 2014-2020 Acura RLX. It includes information about battery type, capacity, and charging procedures.
Battery and Charging System
This section provides specifications and details about the battery, alternator, and charging system of the 2014-2020 Acura RLX. It includes information about battery type, capacity, and charging procedures.
Battery Specifications
- Battery Type: 51R
- Cold Cranking Amps (CCA): 500
- Reserve Capacity (RC): 80
- Voltage: 12V
- Maintenance-Free Design
- Location: Under hood, driver side
Alternator Specifications
- Alternator Type: Belt-Driven
- Output: 150 Amps
- Voltage Regulator: Integrated
- Cooling: Air-Cooled
- Belt Tension: 40-50 ft-lbs
Electrical Power Distribution
This section covers the electrical power distribution system, including fuses, relays, and circuit breakers. It provides details about the location and specifications of key electrical components.
Electrical Power Distribution
This section covers the electrical power distribution system, including fuses, relays, and circuit breakers. It provides details about the location and specifications of key electrical components.
Fuse Box Specifications
- Main Fuse Box Location: Under hood, driver side
- Interior Fuse Box Location: Driver side dashboard
- Total Fuses: 50+
- Fuse Types: Mini, Low-Profile, High-Power
- Fuse Ratings: 5A to 40A
Relay Specifications
- Main Relay Box Location: Under hood, passenger side
- Relay Types: ISO, Non-ISO
- Common Relays: Fuel Pump, Cooling Fan, Horn
- Relay Ratings: 10A to 30A
- Relay Replacement: Requires specialized tools
Infotainment and Electronics
This section details the specifications and features of the infotainment system, including audio, navigation, and connectivity options. It also covers electronic features like Bluetooth, USB, and voice command.
Infotainment and Electronics
This section details the specifications and features of the infotainment system, including audio, navigation, and connectivity options. It also covers electronic features like Bluetooth, USB, and voice command.
Infotainment System Specifications
- Display Size: 7 inches
- Resolution: 800x480 pixels
- Operating System: Custom Acura OS
- Processor: Dual-Core
- Memory: 256MB RAM
- Storage: 16GB Internal
Audio System Specifications
- Speaker Count: 14 (Krell Audio System)
- Power Output: 600W
- Amplifier Channels: 11
- Frequency Response: 20Hz-20kHz
- Signal-to-Noise Ratio: 90dB
- Connectivity: Bluetooth, USB, HDMI
Lighting System
This section provides specifications and details about the lighting system, including headlights, taillights, and interior lights. It covers bulb types, LED specifications, and wiring details.
Lighting System
This section provides specifications and details about the lighting system, including headlights, taillights, and interior lights. It covers bulb types, LED specifications, and wiring details.
Exterior Lighting Specifications
- Headlight Type: LED
- Headlight Wattage: 25W per bulb
- Taillight Type: LED
- Turn Signal Type: LED
- Fog Light Type: Halogen
- Fog Light Wattage: 55W
Interior Lighting Specifications
- Dashboard Lights: LED
- Door Lights: LED
- Trunk Light: Halogen
- Footwell Lights: LED
- Ambient Lighting: LED (optional)
- Dimming Levels: 5
Safety and Convenience Systems
This section covers the electrical specifications of safety and convenience systems, including sensors, cameras, and electronic features like adaptive cruise control and lane-keeping assist.
Safety and Convenience Systems
This section covers the electrical specifications of safety and convenience systems, including sensors, cameras, and electronic features like adaptive cruise control and lane-keeping assist.
Safety Sensors and Cameras
- Forward Collision Warning: Camera and Radar
- Lane Departure Warning: Camera
- Adaptive Cruise Control: Radar
- Blind Spot Monitoring: Radar
- Rear Camera: High-Definition
- Parking Sensors: Ultrasonic
Convenience Features
- Keyless Entry: Passive
- Push-Button Start: Yes
- Remote Start: Yes
- Automatic Climate Control: Dual-Zone
- Heated Seats: Yes
- Ventilated Seats: Yes (optional)
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Component Specifications
Overview
- Type
- 12V electrical system
- Configuration
- Hybrid (gasoline-electric)
- Battery Type
- Lead-acid ( Maintenance-free)
- Alternator
- High-output 150A
- Ecu
- Advanced Electronic Control Unit
Dimensions
- Battery Length
- 10.9 in (277 mm)
- Battery Width
- 6.8 in (173 mm)
- Battery Height
- 7.5 in (191 mm)
- Alternator Weight
- 12.3 lbs (5.6 kg)
- Wire Gauge
- 10-14 AWG
- Ecu Dimensions
- 7.5 x 5.5 x 2.0 in (191 x 140 x 51 mm)
- Harness Length
- Up to 30 ft (9.14 meters)
Materials
- Battery
- Lead-acid with reinforced case
- Wiring
- Copper core with PVC insulation
- Connectors
- Nickel-plated brass
- Ecu Housing
- Aluminum alloy with heat sink
- Sensor Components
- Stainless steel and thermoplastic
Features
- Power Management
-
- Smart alternator charging
- Battery management system
- Hybrid powertrain integration
- Load-sensing alternator control
- Real-time voltage monitoring
- Charging System
-
- 150A high-output alternator
- Regulated voltage control
- Temperature-compensated charging
- Overcharge protection
- Low battery warning system
- Safety Systems
-
- Multiple circuit protection
- Fuses and relays
- Short-circuit protection
- Overcurrent protection
- Ground fault detection
- infotainment Integration
-
- CAN bus communication
- High-speed data transfer
- Entertainment system power supply
- Navigation and audio integration
- Bluetooth and USB connectivity
- Lighting Systems
-
- LED headlights
- Adaptive lighting control
- Automatic light switching
- Fog light integration
- Interior ambient lighting
- Monitoring
-
- Battery state-of-charge monitoring
- System voltage monitoring
- Current draw analysis
- Fault code detection
- Real-time diagnostics
Safety Features
- Protection Circuits
-
- Overvoltage protection
- Undervoltage protection
- Short-circuit protection
- Overload protection
- Monitoring Systems
-
- Battery health monitoring
- Alternator performance monitoring
- System fault detection
- Low battery warning
- Emergency Features
-
- Emergency power cutoff
- Automatic system shutdown
- Fail-safe mode operation
- Battery Safety
-
- Thermal runaway protection
- Cell balancing
- Insulation monitoring
- Leakage protection
Comfort Features
- Convenience
-
- Keyless entry system
- Push-button start
- Remote engine start
- Automatic door locks
- Power windows and mirrors
- interior Technology
-
- Dual-zone climate control
- Heated and ventilated seats
- Power adjustable seats
- Steering wheel controls
- Ambient lighting system
- infotainment
-
- Touchscreen display
- Voice command system
- Premium audio system
- Rearview camera
- Navigation system
- Lighting
-
- LED interior lights
- Footwell lighting
- Door handle lighting
- Trunk light
- Glovebox light
- Seating Comfort
-
- Heated rear seats
- Power lumbar support
- Memory seats
- Ventilated front seats
- Heated steering wheel
Accessories
- Charging
-
- Battery trickle charger
- Portable jump starter
- USB charging ports
- 12V power outlet
- Wireless phone charger
- Security
-
- Immobilizer system
- Anti-theft alarm
- Keyless entry
- Steering wheel lock
- Remote engine immobilizer
- Convenience
-
- Power trunk opener
- Automatic garage door opener
- Rain-sensing wipers
- Power moonroof
- Homelink system
Maintenance
- Service interval
-
- Miles: 5,000 miles, Months: 6 months, Items: Battery terminal inspection,Alternator belt check,Cabin air filter replacement,Wiper blades replacement,Tire rotation, Note: Recommended for normal driving conditions
- Miles: 15,000 miles, Months: 12 months, Items: Battery health test,Brake fluid inspection,Transmission fluid check,Coolant level check,Suspension inspection, Note: Include comprehensive vehicle inspection
- Miles: 30,000 miles, Months: 24 months, Items: Spark plug replacement,Fuel injector cleaning,Air filter replacement,Drive belt replacement,Exhaust system inspection, Note: Major service recommended
- Maintenance Notes
-
- Use genuine parts for replacement
- Follow manufacturer guidelines
- Reset maintenance light after service
- Check for any software updates
- Document service history
Warranty
- Basic Warranty
- Miles: 50,000 milesYears: 4 yearsCoverage: Bumper-to-bumperNote: Includes electrical components
- Battery Warranty
- Miles: 100,000 milesYears: 8 yearsCoverage: Battery and hybrid componentsNote: Pro-rated after 8 years
- Hybrid Warranty
- Miles: 150,000 milesYears: 10 yearsCoverage: Hybrid system componentsNote: Transferable to new owner
- Accessories Warranty
- Miles: 50,000 milesYears: 4 yearsCoverage: Accessories and electronicsNote: Excludes normal wear items
Production Details
- Manufacturer
- Acura (Honda Motor Co.)
- Manufacturing Process
-
- Robotic welding
- Laser cutting
- High-precision assembly
- Quality control testing
- End-of-line inspection
- Quality Control
- inspection Checklist: Electrical system continuity, Powertrain integration test, Battery performance test, Safety system functionality, Entertainment system calibrationCertification: Meets or exceeds OEM standards
- Sustainability Practices
-
- Recyclable materials
- Energy-efficient manufacturing
- Low emission processes
- Waste reduction programs
- Eco-friendly packaging
- Production Metrics
- Units Per Day: Over 200 unitsProduction Cycle: 24/7 operationDefect Rate: Less than 1%Warranty Claim Rate: Below industry average
Electrical System Service Information Service
Maintenance and service requirements specific to the electrical system
- Inspect battery terminals for corrosion
- Check alternator belt condition
- Test battery health and charge level
- Verify all lights and signals function
- Update system software if available
Essential for maintaining system health
- Replace cabin air filter
- Inspect wiring and connections
- Check ground points for cleanliness
- Test starter and ignition system
- Inspect fuses and relays
Recommended before extreme weather changes
- Replace spark plugs
- Inspect and clean ECU connectors
- Test alternator performance
- Inspect battery terminals and cables
- Check for any fault codes
Critical for long-term reliability
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the voltage of the 2014-2020 Acura RLX's electrical system?
What is the voltage of the 2014-2020 Acura RLX's electrical system?
The 2014-2020 Acura RLX operates on a 12-volt electrical system. The battery is a 12V, 70Ah (or 80Ah for hybrid models) lead-acid type, and the alternator output is rated at 150A for gasoline models and 180A for hybrid models.
Q2 What type of battery does the 2014-2020 Acura RLX use?
What type of battery does the 2014-2020 Acura RLX use?
The 2014-2020 Acura RLX uses a 12V lead-acid battery. Gasoline models typically use a 70Ah battery, while hybrid models use an 80Ah battery. The hybrid model also includes a high-voltage lithium-ion battery pack rated at 260V for the hybrid system.
Q3 How do I reset the TPMS (Tire Pressure Monitoring System) on the 2014-2020 Acura RLX?
How do I reset the TPMS (Tire Pressure Monitoring System) on the 2014-2020 Acura RLX?
To reset the TPMS, ensure all tires are inflated to the recommended pressure (typically 32 psi for front and rear tires). Turn the ignition to the ON position without starting the engine. Press and hold the TPMS reset button (located under the dashboard) until the TPMS indicator blinks twice. Release the button and wait for the system to complete the reset.
Q4 What is the fuse rating for the headlights on the 2014-2020 Acura RLX?
What is the fuse rating for the headlights on the 2014-2020 Acura RLX?
The headlights on the 2014-2020 Acura RLX are protected by 15A fuses. The low-beam and high-beam circuits each have separate fuses located in the under-hood fuse box. Always replace fuses with the same rating to avoid electrical damage.
Q5 Can I replace the halogen bulbs with LED bulbs in the 2014-2020 Acura RLX?
Can I replace the halogen bulbs with LED bulbs in the 2014-2020 Acura RLX?
Yes, you can replace halogen bulbs with LED bulbs, but ensure the LEDs are CANBUS-compatible to avoid error messages on the dashboard. Note that using non-OEM bulbs may void the warranty on the lighting system.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2014-2020 Acura RLX Electrical Wiring Diagram
Coming SoonDetailed wiring diagrams for the entire electrical system, including fuse locations, wire colors, and connector pinouts.
Acura RLX Battery Replacement Guide
Coming SoonStep-by-step instructions for safely replacing the 12V battery in gasoline and hybrid models, including precautions for hybrid high-voltage systems.
TPMS Troubleshooting and Maintenance
Coming SoonA guide to diagnosing and maintaining the Tire Pressure Monitoring System, including sensor replacement and reset procedures.
Alternator Testing and Replacement
Coming SoonInstructions for testing the alternator output and replacing it if necessary, including torque specifications for mounting bolts.
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.