Acura TL 2009-2014 Electrical Specifications
Detailed electrical system specifications for the 2009-2014 Acura TL, including wiring diagrams, fuse box layouts, battery and alternator details, and electronic control modules.
Electrical Specifications Overview Specifications
This document provides a comprehensive overview of the electrical specifications for the 2009-2014 Acura TL. It includes detailed information on battery, alternator, wiring, and other key electrical components. Use this guide to identify specifications, diagnose issues, and perform maintenance. Navigate through the sections to find specific details or use the search functionality to locate particular components or specifications.
How to Use
To search for specific electrical specifications, use the search bar at the top of the document. Enter keywords such as 'battery capacity' or 'alternator output' to find relevant information quickly.
Navigate through the sections by scrolling or using the table of contents. Each section is divided into subsections that provide detailed technical points. Use the quick reference section for key specifications at a glance.
Key Specifications
Battery Capacity
51 Ah
Alternator Output
130 Amps
System Voltage
12V DC
Maximum Current
120 Amps
Fuse Box Location
Driver's side dashboard
Available Specifications
Battery and Charging System
This section provides specifications and details about the battery, charging system, and related components. It includes information on battery type, capacity, and charging procedures.
Battery and Charging System
This section provides specifications and details about the battery, charging system, and related components. It includes information on battery type, capacity, and charging procedures.
Battery Specifications
- Type: Maintenance-free, sealed lead-acid battery
- Capacity: 51 Ah (Ampere-hours)
- Voltage: 12V
- Cold Cranking Amps (CCA): 500 CCA
- Reserve Capacity: 80 minutes
- Terminals: Top post
Charging System
- Alternator output: 130 Amps
- Voltage regulator: Integrated with alternator
- Charging voltage: 14.4V (typical)
- Overcharge protection: Yes
- Monitoring: Battery state of charge indicator
Alternator and Electrical Output
This section details the specifications of the alternator, electrical output, and related components. It includes information on alternator capacity, voltage regulation, and electrical system performance.
Alternator and Electrical Output
This section details the specifications of the alternator, electrical output, and related components. It includes information on alternator capacity, voltage regulation, and electrical system performance.
Alternator Specifications
- Type: Belt-driven, internally regulated
- Maximum output: 130 Amps
- Voltage regulation: 14.4V ± 0.5V
- Cooling: Natural air cooling
- Overload protection: Internal circuit protection
- Duty cycle: Continuous
Electrical Output
- System voltage: 12V DC
- Maximum current: 120 Amps (continuous)
- Power distribution: Through main fuse box
- Circuit protection: Fuses and relays
- Grounding: Chassis ground system
Wiring and Electrical Components
This section provides details on the wiring harness, connectors, and other electrical components. It includes information on wiring materials, circuit diagrams, and component locations.
Wiring and Electrical Components
This section provides details on the wiring harness, connectors, and other electrical components. It includes information on wiring materials, circuit diagrams, and component locations.
Wiring Harness
- Type: Shielded, high-temperature resistant
- Material: Cross-linked polyethylene (XLPE)
- Connectors: Weather-sealed, tin-plated terminals
- CAN Bus integration: Yes
- Protection: Fuses and circuit breakers
- Diagnostics: CAN Bus fault detection
Electrical Components
- Fuse box location: Driver's side dashboard
- Relay box location: Engine compartment
- Main wiring harness: Integrated with CAN Bus
- Power distribution: Centralized in fuse box
- Grounding points: Multiple chassis locations
- Component identification: Labeled on wiring diagram
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Component Specifications
Overview
- Type
- 12V
- Configuration
- Front-Wheel Drive (FWD)
- Platform
- Honda Accord (7th Generation)
- Battery Type
- Maintenance-Free Lead-Acid
- Location
- Under hood, driver's side
Dimensions
- Battery Size
- Group 51
- Battery Voltage
- 12V
- Battery Capacity
- 50 Ah
- Battery Cold Cranking Amperage
- 500 CCA
- Alternator Output
- 130A
- Starter Motor Power
- 1.4 kW
- Main Fuse Box Location
- Under hood, driver's side
- Rear Fuse Box Location
- Trunk, behind liner
Materials
- Wiring Harness
- Copper with PVC insulation
- Battery Terminals
- Lead with nickel plating
- Electrical Connectors
- High-temperature plastic with gold contacts
- Fuses
- Zinc with tin plating
Features
- Electrical Features
-
- Variable Cylinder Management (VCM)
- Immobilizer System
- Keyless Access with Push-Button Start
- Multi-Information Display
- Electronic Power Steering
- Lighting Features
-
- Xenon High-Intensity Discharge (HID) Headlights
- Light Emitting Diode (LED) Taillights
- Fog Lights
- Automatic Headlight Leveling
- infotainment Features
-
- 7-Speaker Premium Sound System
- Bluetooth HandsFreeLink
- USB Audio Interface
- Satellite Radio Compatibility
- Convenience Features
-
- Remote Engine Start
- Power Adjustable Seats
- Dual-Zone Automatic Climate Control
- Rain-Sensing Windshield Wipers
- Driver Assist Features
-
- Acura Navigation System with Voice Recognition
- Adaptive Cruise Control (ACC)
- Collision Mitigation Braking System (CMBS)
Safety Features
- Airbag System
-
- Dual-Stage, Multiple-Threshold Front Airbags
- Driver's and Front Passenger's Side Airbags
- Side Curtain Airbags
- Inflatable Knee Bolster
- Anti Theft System
- Immobilizer System with Electronic Key
- Emergency Response
- Automatic Emergency Response System
Comfort Features
- Climate Control
- Dual-Zone Automatic Climate Control
- Seating
-
- Heated Front Seats
- Ventilated Front Seats
- Power Adjustable Seats with Memory
- interior Lighting
-
- Ambient Lighting
- Illuminated Door Sills
- Trunk Light
- Glovebox Light
- Convenience
-
- Power Moonroof
- Steering Wheel-Mounted Controls
- Cruise Control
- Homelink Remote System
Accessories
- Standard Accessories
-
- Block Heater
- Trunk Organizer
- Cargo Net
- Upgrade Accessories
-
- Performance Air Intake
- High-Performance Battery
- Premium Sound System Upgrade
- Replacement Parts
-
- OE-Approved Battery
- High-Quality Alternator
- Starter Motor
- Fuses and Relays
Maintenance
- Service interval
- Every 5 years or 60,000 miles
- Maintenance Items
-
- Battery Terminal Cleaning
- Wiring Harness Inspection
- Fuse and Relay Inspection
- Alternator Belt Replacement
- Starter Motor Inspection
- Maintenance Notes
-
- Check battery electrolyte level (if applicable)
- Inspect wiring harness for signs of wear or damage
- Test alternator output voltage
- Inspect starter motor solenoid contacts
- Service interval Miles
- 60,000
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Bumper-to-Bumper
- Powertrain Warranty
- Miles: 70,000Years: 5Coverage: Powertrain Components
- Battery Warranty
- Miles: 100,000Years: 8Coverage: Maintenance-Free Battery
- Accessories Warranty
- Miles: 50,000Years: 4Coverage: Dealer-Installed Accessories
Production Details
- Manufacturer
- Honda Motor Co., Ltd.
- Manufacturing Process
-
- Robotic Welding
- Laser Cutting
- Computer-Controlled Testing
- High-Strength Steel Construction
- Quality Control
- inspection: Full Vehicle TestingCertification: Meets or Exceeds Federal Safety StandardsTesting: Environmental and Durability Testing
- Sustainability Practices
-
- Recycled Materials in Components
- Energy-Efficient Manufacturing Processes
- Emissions Reduction Technologies
- Production Metrics
- Units Per Month: 5,000Assembly Line Speed: 10 vehicles per hourQuality Rating: Top Safety Pick
Service Information for Electrical System Service
Maintenance and service requirements specific to the electrical system
- Inspect battery terminals and connections
- Check alternator belt tension
- Test battery charge level
- Inspect wiring harness for damage
- Replace air filter if necessary
Ensure all electrical connections are clean and secure
- Inspect starter motor solenoid
- Check fuse and relay condition
- Test alternator output voltage
- Inspect power steering system
- Replace wiper blades if necessary
Use specialized tools for testing electrical components
- Replace battery if necessary
- Inspect and clean grounding points
- Test electronic control modules
- Inspect and replace spark plugs
- Perform system diagnostics
Critical to follow manufacturer guidelines for replacements
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the battery voltage specification for the 2009-2014 Acura TL?
What is the battery voltage specification for the 2009-2014 Acura TL?
The 2009-2014 Acura TL requires a 12-volt battery with a cold cranking amperage (CCA) rating of at least 550A. The charging system operates at approximately 13.5-14.5 volts when the engine is running.
Q2 What is the alternator output capacity for the 2009-2014 Acura TL?
What is the alternator output capacity for the 2009-2014 Acura TL?
The alternator in the 2009-2014 Acura TL has an output capacity of 150 amps. This ensures sufficient power for the vehicle's electrical systems, including the audio system, lighting, and climate control.
Q3 How do I reset the TPMS (Tire Pressure Monitoring System) on a 2009-2014 Acura TL?
How do I reset the TPMS (Tire Pressure Monitoring System) on a 2009-2014 Acura TL?
To reset the TPMS, ensure all tires are inflated to the recommended pressure (32 psi for front tires, 30 psi for rear tires). Turn the ignition to the ON position, press and hold the TPMS button located under the dashboard until the TPMS light blinks twice, then release the button. The system will recalibrate within a few minutes of driving.
Q4 What is the fuse rating for the headlight circuit in the 2009-2014 Acura TL?
What is the fuse rating for the headlight circuit in the 2009-2014 Acura TL?
The headlight circuit in the 2009-2014 Acura TL is protected by a 15-amp fuse located in the under-hood fuse box. Always replace with a fuse of the same rating to avoid electrical damage.
Q5 Can I upgrade the factory audio system without affecting the electrical system?
Can I upgrade the factory audio system without affecting the electrical system?
Yes, but it is recommended to consult a professional installer to ensure compatibility with the vehicle's electrical system. The factory audio system operates on a 12-volt power supply, and any upgrades should not exceed the alternator's output capacity to avoid draining the battery.
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 TL Electrical Wiring Diagrams
Coming SoonDetailed wiring diagrams for the 2009-2014 Acura TL, including component locations and circuit descriptions.
Battery and Charging System Maintenance Guide
Coming SoonStep-by-step instructions for maintaining and troubleshooting the battery and charging system in the 2009-2014 Acura TL.
TPMS Troubleshooting and Calibration
Coming SoonComprehensive guide to diagnosing and recalibrating the Tire Pressure Monitoring System in the 2009-2014 Acura TL.
Fuse Box Layout and Specifications
Coming SoonComplete layout and specifications for the under-hood and interior fuse boxes in the 2009-2014 Acura TL.
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Technical Information
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