Infiniti EX35 2008-2013 Electrical Specifications
Explore detailed electrical specifications for the 2008-2013 Infiniti EX35, including wiring diagrams, fuse box layouts, battery capacity, and alternator output. Ideal for troubleshooting, maintenance, and upgrades.
Overview Specifications
This document provides detailed electrical specifications for the 2008-2013 Infiniti EX35. It is designed to assist technicians, engineers, and enthusiasts in understanding the vehicle's electrical systems, components, and performance metrics. Use the search functionality to locate specific terms or navigate through sections to explore detailed information about the electrical architecture, battery, alternator, and lighting systems.
How to Use
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Key Specifications
Battery Voltage
12V
Alternator Output
130A
Headlight Type
Bi-Xenon HID
Battery Capacity
70Ah
Cold Cranking Amps
620A
Available Specifications
Battery System
The battery system in the Infiniti EX35 is designed to provide reliable power for starting the engine and supporting electrical accessories. This section covers the specifications, maintenance, and performance of the battery.
Battery System
The battery system in the Infiniti EX35 is designed to provide reliable power for starting the engine and supporting electrical accessories. This section covers the specifications, maintenance, and performance of the battery.
Battery Specifications
- Type: Maintenance-free lead-acid battery
- Voltage: 12V
- Capacity: 70Ah
- Cold Cranking Amps (CCA): 620A
- Dimensions: 10.5 x 7.1 x 8.9 inches
- Weight: 40.8 lbs
Battery Maintenance
- Check battery terminals for corrosion monthly
- Ensure secure connections to prevent power loss
- Test battery voltage regularly with a multimeter
- Replace battery every 3-5 years or as needed
Alternator System
The alternator in the Infiniti EX35 ensures the battery remains charged and powers the vehicle's electrical systems while the engine is running. This section details the alternator's specifications and functionality.
Alternator System
The alternator in the Infiniti EX35 ensures the battery remains charged and powers the vehicle's electrical systems while the engine is running. This section details the alternator's specifications and functionality.
Alternator Specifications
- Type: Brushless alternator
- Output: 130A
- Voltage: 12V
- Efficiency: 85%
- Weight: 12.3 lbs
- Cooling: Air-cooled
Alternator Performance
- Provides consistent power at idle and high RPM
- Maintains battery charge during heavy electrical load
- Includes voltage regulator for stable output
- Designed for low noise and vibration
Lighting System
The lighting system in the Infiniti EX35 includes headlights, taillights, and interior lighting, ensuring safety and visibility. This section covers the specifications and features of the lighting components.
Lighting System
The lighting system in the Infiniti EX35 includes headlights, taillights, and interior lighting, ensuring safety and visibility. This section covers the specifications and features of the lighting components.
Exterior Lighting
- Headlights: Bi-Xenon HID with auto-leveling
- Taillights: LED with integrated turn signals
- Fog lights: Halogen with wide beam pattern
- Daytime Running Lights (DRL): LED
Interior Lighting
- Dome lights: LED with adjustable brightness
- Map lights: LED for focused illumination
- Ambient lighting: Soft LED accents
- Trunk light: LED for enhanced visibility
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Component Specifications
Overview
- Type
- 12V DC System
- Configuration
- Negative Ground
- Platform
- Integrated Power Module (IPM)
- Material
- Copper Wiring, Aluminum Casing
- Location
- Engine Bay, Dashboard, Rear Compartment
Dimensions
- Battery Length
- 10.5 in / 26.67 cm
- Battery Width
- 6.9 in / 17.53 cm
- Battery Height
- 7.5 in / 19.05 cm
- Alternator Diameter
- 5.1 in / 12.95 cm
- Fuse Box Length
- 8.3 in / 21.08 cm
- Fuse Box Width
- 5.7 in / 14.48 cm
- Wiring Harness Length
- 15.4 ft / 4.7 m
Materials
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum Alloy
- Fuse Box
- Thermoplastic
- Wiring
- Copper with PVC Insulation
Features
- Lighting
-
- Xenon Adaptive Headlights
- LED Taillights
- Automatic Headlight Leveling
- Fog Lights
- Power Distribution
-
- Integrated Power Module
- Smart Alternator Control
- High-Capacity Battery
- Fused Circuit Protection
- infotainment
-
- Bose Audio System
- Bluetooth Connectivity
- Navigation System
- USB Ports
- Safety
-
- Electronic Stability Control
- Tire Pressure Monitoring System
- Anti-lock Braking System
- Comfort
-
- Automatic Climate Control
- Heated Seats
- Power Windows
- Keyless Entry
Safety Features
- Circuit Protection
-
- Fuse Box with 40 Circuits
- Circuit Breakers
- Overload Protection
- Battery Safety
-
- Sealed Lead-Acid Battery
- Battery Management System
- Anti-Corrosion Terminals
- Lighting Safety
-
- Automatic Headlights
- Emergency Brake Light Flashing
- Daytime Running Lights
Comfort Features
- Climate Control
-
- Dual-Zone Automatic Climate Control
- Rear Defroster
- Air Quality Sensor
- Seating
-
- Heated Front Seats
- Power Adjustable Driver Seat
- Memory Seat Settings
- Convenience
-
- Keyless Ignition
- Power Liftgate
- Auto-Dimming Rearview Mirror
Accessories
- Lighting
-
- LED Interior Lights
- Puddle Lights
- Cargo Area Light
- Charging
-
- USB Ports
- 12V Power Outlet
- Wireless Charging Pad
- Audio
-
- Bose Speakers
- Subwoofer
- AM/FM Radio
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect Battery Terminals
- Check Alternator Output
- Test Fuse Box Connections
- Inspect Wiring Harness
- Replace Cabin Air Filter
- Notes
- Ensure all electrical connections are clean and secure to prevent corrosion.
Warranty
- Battery Warranty
- Miles: 36,000Years: 3Coverage: Replacement for defects
- Alternator Warranty
- Miles: 60,000Years: 5Coverage: Repair or replacement
- Electrical System Warranty
- Miles: 60,000Years: 5Coverage: Repair of electrical components
- Warranty Terms
- Coverage excludes wear-and-tear items and damage due to improper maintenance.
Production Details
- Manufacturer
- Infiniti
- Manufacturing Process
-
- Automated Wiring Harness Assembly
- Precision Battery Manufacturing
- Quality-Checked Alternator Production
- Quality Control
- Testing: High-Voltage Testinginspection: Visual and Functional InspectionStandards: ISO 9001 Certified
- Sustainability
-
- Recyclable Battery Components
- Energy-Efficient Manufacturing
- Reduced Waste Production
- Production Metrics
- Units Produced: Approximately 150,000Defect Rate: Less than 0.5%Production Time: Average 2 hours per vehicle
Service Information for electrical Service
Maintenance and service requirements specific to the electrical system
- Inspect battery terminals for corrosion
- Test alternator output voltage
- Check fuse box connections
- Inspect wiring harness for wear
- Replace cabin air filter
Ensure all connections are clean and secure to prevent electrical issues.
- Perform battery load test
- Inspect alternator belt tension
- Check all lighting circuits
- Test power distribution module
- Replace spark plugs if necessary
Use a multimeter for accurate voltage readings.
- Replace battery if necessary
- Inspect and clean grounding points
- Test all electrical connectors
- Check for software updates
- Perform full system diagnostics
Consider replacing the battery proactively if signs of weakness are detected.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the electrical system of the 2008-2013 Infiniti EX35 compatible with aftermarket components?
Is the electrical system of the 2008-2013 Infiniti EX35 compatible with aftermarket components?
The 2008-2013 Infiniti EX35 electrical system is designed to work seamlessly with OEM components. While some aftermarket parts may be compatible, it is essential to verify compatibility with the vehicle's specifications. Using non-OEM parts can affect performance and may void warranties. Always consult the owner’s manual or a certified technician before installing aftermarket components to ensure proper functionality and safety.
Q2 What are the maintenance requirements for the electrical system of the Infiniti EX35?
What are the maintenance requirements for the electrical system of the Infiniti EX35?
Regular maintenance of the Infiniti EX35 electrical system includes inspecting the battery terminals for corrosion, ensuring the alternator is charging correctly, and checking fuses and wiring for wear or damage. The battery should be tested annually, and spark plugs replaced every 30,000-60,000 miles. Additionally, inspect the starter motor and ignition system periodically. Adhering to the manufacturer’s maintenance schedule ensures optimal performance and longevity of the electrical components.
Q3 How do I replace the alternator in a 2008-2013 Infiniti EX35?
How do I replace the alternator in a 2008-2013 Infiniti EX35?
To replace the alternator in a 2008-2013 Infiniti EX35, first disconnect the negative battery terminal. Remove the serpentine belt using a wrench to release tension. Disconnect the electrical connectors and mounting bolts from the alternator. Carefully remove the old alternator and install the new one, securing it with the mounting bolts. Reconnect the electrical connectors and serpentine belt. Finally, reconnect the battery terminal and test the alternator’s functionality.
Q4 What should I do if the electrical system in my Infiniti EX35 is malfunctioning?
What should I do if the electrical system in my Infiniti EX35 is malfunctioning?
If the electrical system in your Infiniti EX35 is malfunctioning, start by checking the battery for proper voltage and connections. Inspect fuses for any that may be blown and replace them if necessary. Test the alternator to ensure it is charging correctly. If the issue persists, use a diagnostic scanner to identify error codes. Consult the service manual or a certified technician for further troubleshooting and repairs.
Q5 How can I optimize the performance of the electrical system in my Infiniti EX35?
How can I optimize the performance of the electrical system in my Infiniti EX35?
To optimize the electrical system performance in your Infiniti EX35, ensure the battery is fully charged and terminals are clean. Use high-quality spark plugs and replace them as recommended. Regularly inspect and maintain wiring and connectors to prevent corrosion or damage. Avoid overloading the system with aftermarket accessories. Keeping the alternator and starter motor in good condition also contributes to overall system efficiency and reliability.
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 EX35 Service Manual
Coming SoonThis comprehensive manual provides detailed instructions for maintenance, repairs, and troubleshooting for the 2008-2013 Infiniti EX35.
Technical Service Bulletin for Electrical System Updates
Coming SoonThis bulletin outlines updates and fixes for known electrical system issues in the 2008-2013 Infiniti EX35.
Infiniti EX35 Parts and Accessories Guide
Coming SoonThis guide lists all OEM parts and accessories available for the 2008-2013 Infiniti EX35, including electrical components.
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