Infiniti FX35 2009-2013 Electrical Specifications
Explore the comprehensive electrical specifications for the 2009-2013 Infiniti FX35, including battery, alternator, starter motor, wiring diagrams, and fuse box layouts. Ideal for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed electrical specifications for the 2009-2013 Infiniti FX35. It is designed to assist technicians, enthusiasts, and owners in understanding the vehicle's electrical systems, including the battery, alternator, wiring, and lighting. Use the search functionality to locate specific terms or navigate through sections to explore detailed information about each component.
How to Use
Use the search bar to enter keywords related to the electrical component you are looking for. Results will highlight relevant sections and subsections for quick access.
Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Battery Voltage
12V
Alternator Output
120A
Headlight Type
HID
Fuse Ratings
5A-30A
Cold Cranking Amps
650A
Available Specifications
Battery and Charging System
This section covers the battery specifications, charging system components, and maintenance tips for the Infiniti FX35. It includes details on the alternator, voltage regulator, and related wiring.
Battery and Charging System
This section covers the battery specifications, charging system components, and maintenance tips for the Infiniti FX35. It includes details on the alternator, voltage regulator, and related wiring.
Battery Specifications
- Type: Maintenance-free lead-acid battery
- Voltage: 12V
- Capacity: 70Ah
- Cold Cranking Amps (CCA): 650A
- Terminal Type: Top-post
- Replacement Interval: 3-5 years
Alternator Details
- Output: 120A
- Voltage: 14V
- Belt Type: Serpentine
- Replacement Interval: 100,000-150,000 miles
Lighting System
This section provides information on the exterior and interior lighting systems, including headlights, taillights, and interior bulbs. It also covers bulb types and replacement procedures.
Lighting System
This section provides information on the exterior and interior lighting systems, including headlights, taillights, and interior bulbs. It also covers bulb types and replacement procedures.
Exterior Lighting
- Headlights: HID (High-Intensity Discharge)
- Taillights: LED
- Fog Lights: Halogen
- Turn Signals: LED
- Bulb Replacement: Follow owner's manual instructions
Interior Lighting
- Dome Light: LED
- Map Lights: LED
- Trunk Light: Incandescent
- Bulb Replacement: Refer to service manual
Wiring and Fuses
This section details the wiring harness, fuse box locations, and common electrical issues. It includes fuse ratings and troubleshooting tips.
Wiring and Fuses
This section details the wiring harness, fuse box locations, and common electrical issues. It includes fuse ratings and troubleshooting tips.
Fuse Box Locations
- Main Fuse Box: Under the hood
- Secondary Fuse Box: Inside the cabin
- Fuse Ratings: 5A to 30A
- Common Issues: Blown fuses due to short circuits
Wiring Harness
- Material: Copper with PVC insulation
- Color Coding: Standardized for easy identification
- Common Issues: Corrosion or wear over time
- Maintenance: Regular inspection recommended
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 DC system
- Configuration
- Negative ground
- Platform
- Integrated CAN bus system
- Material
- Copper wiring with PVC insulation
- Location
- Distributed throughout vehicle
Dimensions
- Battery Length
- 10.2 in (259 mm)
- Battery Width
- 6.9 in (175 mm)
- Battery Height
- 7.5 in (190 mm)
- Alternator Diameter
- 5.1 in (130 mm)
- Alternator Length
- 7.9 in (200 mm)
- Wire Gauge Range
- 8 AWG to 22 AWG
- Fuse Box Dimensions
- 8.3 x 5.9 x 2.4 in (210 x 150 x 60 mm)
Materials
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum alloy
- Wiring Harness
- Copper with PVC insulation
- Fuse Box
- Thermoplastic
- Connectors
- Nylon with brass contacts
Features
- Lighting System
-
- Bi-Xenon adaptive headlights
- LED daytime running lights
- Automatic headlight leveling
- Fog lights with cornering function
- Power Distribution
-
- Intelligent power distribution module
- 120A alternator
- 70Ah maintenance-free battery
- Smart charging system
- Safety Systems
-
- ABS wiring harness
- Airbag control module
- Tire pressure monitoring system
- Electronic stability control
- infotainment
-
- Bose audio system wiring
- Bluetooth connectivity
- Navigation system wiring
- Rearview camera wiring
- Climate Control
-
- Automatic climate control wiring
- Heated seat wiring
- Steering wheel heater wiring
- Rear defogger wiring
Safety Features
- Circuit Protection
-
- 40-amp main fuse
- Multiple blade-type fuses
- Automatic circuit breakers
- Short Circuit Protection
-
- Fusible links
- Ground fault detection
- Overcurrent protection
- Emergency Features
-
- Automatic hazard light activation
- Emergency trunk release
- Battery saver mode
Comfort Features
- Lighting
-
- Auto-dimming rearview mirror
- Ambient interior lighting
- Puddle lights
- Power Features
-
- Power windows with auto-up/down
- Power adjustable pedals
- Power liftgate
- Convenience
-
- Keyless entry system
- Remote start system
- HomeLink garage door opener
Accessories
- Exterior
-
- LED light bars
- Fog light kits
- Running board lights
- interior
-
- USB charging ports
- Wireless phone charger
- Ambient lighting kits
- Performance
-
- High-output alternator
- Upgraded battery
- Performance wiring harness
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Battery terminal cleaning
- Alternator belt inspection
- Fuse box inspection
- Ground connection check
- Wiring harness inspection
- Maintenance Notes
- Use only manufacturer-recommended replacement parts for electrical components
Warranty
- Basic
- Miles: 60,000Years: 4Coverage: Electrical components excluding wear items
- Powertrain
- Miles: 70,000Years: 6Coverage: Alternator and starter motor
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Wiring harness and connectors
- Battery
- Miles: 36,000Years: 3Coverage: Original equipment battery
Production Details
- Manufacturer
- Infiniti/Nissan
- Manufacturing Process
-
- Automated wiring harness assembly
- Robotic connector installation
- Precision battery assembly
- Quality Control
- Testing: High-voltage insulation testing, Continuity testing, Load testingCertifications: ISO 9001, ISO 14001, SAE J1128 compliance
- Sustainability Practices
-
- Lead-free solder
- Recyclable wiring materials
- Energy-efficient manufacturing
- Production Metrics
- Daily Output: 1200 unitsDefect Rate: 0.02%Energy Consumption: 15 kWh per unit
Service Information for electrical Service
Maintenance and service requirements specific to the electrical system
- Battery terminal inspection and cleaning
- Alternator output test
- Ground connection check
- Fuse box inspection
- Wiring harness visual inspection
Use dielectric grease on all electrical connections
- Complete electrical system diagnostic
- Alternator belt tension check
- Battery load test
- Lighting system alignment check
- Charging system performance test
Replace any corroded connectors or terminals
- Full wiring harness inspection
- Alternator performance test
- Battery replacement if necessary
- Fuse box cleaning and inspection
- Ground strap replacement
Consider upgrading to high-performance components if needed
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the electrical system specifications for the 2009-2013 Infiniti FX35?
What are the electrical system specifications for the 2009-2013 Infiniti FX35?
The 2009-2013 Infiniti FX35 features a 12-volt electrical system with a 70-amp alternator and a 12V 80Ah battery. It supports advanced electrical components like the Intelligent Key system, power windows, and a Bose audio system. The vehicle is compatible with standard OBD-II diagnostic tools for troubleshooting. Ensure all aftermarket accessories are rated for 12V systems to avoid electrical overload.
Q2 What are the maintenance requirements for the FX35's electrical system?
What are the maintenance requirements for the FX35's electrical system?
Regularly inspect the battery terminals for corrosion and clean them as needed. Check the alternator and voltage regulator every 30,000 miles. Replace the battery every 3-5 years or as needed. Inspect wiring harnesses for wear or damage during routine service. Use a multimeter to test the charging system periodically to ensure it operates within 13.5-14.5 volts.
Q3 How do I replace the battery in a 2009-2013 Infiniti FX35?
How do I replace the battery in a 2009-2013 Infiniti FX35?
To replace the battery, first, disconnect the negative terminal followed by the positive terminal. Remove the battery hold-down clamp and lift the battery out. Install the new battery, ensuring it is securely placed. Reconnect the positive terminal first, then the negative terminal. Tighten the hold-down clamp and test the electrical system to ensure proper operation.
Q4 What should I do if my FX35's electrical system malfunctions?
What should I do if my FX35's electrical system malfunctions?
Start by checking the battery voltage with a multimeter. If the voltage is below 12V, recharge or replace the battery. Inspect fuses and relays for damage. Use an OBD-II scanner to check for error codes. If the alternator is suspected, test its output voltage. For persistent issues, consult a certified technician to avoid further damage.
Q5 How can I optimize the electrical performance of my FX35?
How can I optimize the electrical performance of my FX35?
Ensure the battery is fully charged and terminals are clean. Use high-quality, low-resistance wiring for aftermarket accessories. Avoid overloading the electrical system by limiting additional components. Regularly update the vehicle's software to ensure optimal performance. Consider upgrading to a high-output alternator if adding power-intensive accessories.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Infiniti FX35 Service Manual
Coming SoonComprehensive guide covering electrical system maintenance, troubleshooting, and repair procedures for the 2009-2013 Infiniti FX35.
Technical Service Bulletin: Electrical System Updates
Coming SoonDetails updates and fixes for common electrical system issues in the 2009-2013 Infiniti FX35, including software patches and wiring improvements.
Infiniti FX35 Parts Catalog
Coming SoonCatalog listing OEM and compatible aftermarket electrical components for the 2009-2013 Infiniti FX35, including batteries, alternators, and wiring harnesses.
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.