Dodge Durango 2004-2009 Electrical Specifications
Explore the detailed electrical specifications for the 2004-2009 Dodge Durango, including battery, alternator, wiring, and lighting systems. Ideal for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed electrical specifications for the 2004-2009 Dodge Durango. It is designed to assist technicians, enthusiasts, and owners in understanding the vehicle's electrical systems, including wiring, components, and performance metrics. Use the search functionality to locate specific terms or navigate through sections to explore detailed information on various electrical subsystems.
How to Use
Use the search bar to enter keywords related to the electrical system, such as 'battery', 'alternator', or 'fuse box'. Results will highlight relevant sections and subsections for quick access.
Scroll through the document to explore major sections. Click on section titles to expand and view detailed subsections. Use the table of contents for direct access to specific topics.
Key Specifications
Battery Voltage
12V
Alternator Output
136-160A
Headlight Wattage
55W
Fuse Amperage Range
5A-40A
Cold Cranking Amps
650-750A
Available Specifications
Battery and Charging System
This section covers the battery specifications, alternator output, and charging system components for the 2004-2009 Dodge Durango. It includes details on voltage, capacity, and maintenance requirements.
Battery and Charging System
This section covers the battery specifications, alternator output, and charging system components for the 2004-2009 Dodge Durango. It includes details on voltage, capacity, and maintenance requirements.
Battery Specifications
- 12-volt lead-acid battery
- Cold Cranking Amps (CCA): 650-750 A
- Reserve Capacity (RC): 120-140 minutes
- Group size: 34 or 78
- Maintenance-free design
- Replacement interval: 3-5 years
Alternator Output
- Standard output: 136-160 amps
- Voltage range: 13.5-14.8 volts
- Belt-driven operation
- Integrated voltage regulator
- Compatible with aftermarket upgrades
Lighting Systems
This section details the lighting systems, including headlights, taillights, and interior lighting. It provides information on bulb types, wattage, and replacement procedures.
Lighting Systems
This section details the lighting systems, including headlights, taillights, and interior lighting. It provides information on bulb types, wattage, and replacement procedures.
Exterior Lighting
- Headlights: H11 (low beam), 9005 (high beam)
- Taillights: 3157 bulb type
- Fog lights: H10 bulb type
- LED options available for aftermarket upgrades
- Wattage: 55W (headlights), 21W (taillights)
Interior Lighting
- Dome light: 578 bulb type
- Map lights: 168 bulb type
- LED upgrades compatible
- Wattage: 5W (dome light), 3W (map lights)
- Dimmer switch functionality
Fuse and Relay System
This section explains the fuse and relay system, including fuse box locations, amperage ratings, and circuit protection details.
Fuse and Relay System
This section explains the fuse and relay system, including fuse box locations, amperage ratings, and circuit protection details.
Fuse Box Locations
- Primary fuse box: Under the hood
- Secondary fuse box: Inside the cabin
- Fuse types: Mini, standard, and maxi
- Amperage ratings: 5A to 40A
- Color-coded for easy identification
Relay Functions
- Starter relay: 30A
- Fuel pump relay: 20A
- Headlight relay: 15A
- Relay locations labeled in fuse box diagrams
- Replacement relays widely available
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 power distribution
- Material
- Copper wiring with PVC insulation
- Location
- Engine compartment and cabin
Dimensions
- Battery Length
- 10.5 in (266.7 mm)
- Battery Width
- 6.875 in (174.6 mm)
- Battery Height
- 7.5 in (190.5 mm)
- Alternator Diameter
- 5.25 in (133.4 mm)
- Alternator Length
- 8.75 in (222.3 mm)
- Wiring Harness Length
- 18.5 ft (5.64 m)
- Fuse Box Dimensions
- 6 x 4 x 2 in (152.4 x 101.6 x 50.8 mm)
Materials
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum alloy
- Wiring
- Copper with PVC insulation
- Fuse Box
- Thermoplastic
- Connectors
- Nylon with brass terminals
Features
- Lighting
-
- Halogen headlights
- LED tail lights
- Fog lights
- Automatic headlight control
- Power Distribution
-
- Central fuse box
- Relay-controlled circuits
- Smart alternator control
- Battery saver mode
- Charging System
-
- 120-amp alternator
- Voltage regulator
- Battery temperature sensor
- Charging system warning light
- instrumentation
-
- Digital odometer
- Trip computer
- Warning light cluster
- Battery voltage display
- Accessory Power
-
- 12V power outlets
- Auxiliary power distribution
- Trailer wiring harness
- Power liftgate control
Safety Features
- Circuit Protection
-
- Blade-type fuses
- Circuit breakers
- Relay protection
- Lighting Safety
-
- Automatic headlight delay
- Emergency brake light flash
- Daytime running lights
- Battery Safety
-
- Battery thermal protection
- Overcharge protection
- Short circuit protection
Comfort Features
- interior Lighting
-
- Dome light delay
- Map lights
- Cargo area lighting
- Climate Control
-
- Automatic temperature control
- Rear HVAC controls
- Heated seats
- Entertainment
-
- Infinity sound system
- Satellite radio
- DVD entertainment system
- Convenience
-
- Power windows
- Power locks
- Remote keyless entry
Accessories
- Audio
-
- AM/FM radio
- CD player
- MP3 compatibility
- Navigation
-
- GPS navigation system
- Voice command
- Traffic updates
- Security
-
- Vehicle theft alarm
- Remote start
- Security system LED
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Battery terminal cleaning
- Alternator belt inspection
- Fuse box inspection
- Wiring harness check
- Ground connection verification
- Maintenance Notes
- Use only manufacturer-recommended replacement parts for electrical components
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 100,000Years: 7Coverage: Major electrical components
- Corrosion
- Miles: 100,000Years: 5Coverage: Electrical connectors and wiring
- Battery
- Miles: 36,000Years: 3Coverage: Free replacement
Production Details
- Manufacturer
- DaimlerChrysler
- Manufacturing Process
-
- Automated wiring harness assembly
- Robotic component installation
- Computerized testing
- Quality Control
- Testing: Load testing, Vibration testing, Temperature cyclingCertifications: SAE standards, ISO 9001, Federal safety standards
- Sustainability Practices
-
- Lead-free solder
- Recyclable materials
- Energy-efficient manufacturing
- Production Metrics
- Units Per Day: 450Defect Rate: 0.02%Energy Consumption: 15 kWh per unit
Service Information for electrical Service
Maintenance and service requirements specific to the electrical system
- Inspect battery terminals and cables
- Check alternator output
- Test charging system
- Inspect wiring harness
- Verify ground connections
Use dielectric grease on all electrical connections
- Replace battery if necessary
- Inspect alternator brushes
- Check all fuses and relays
- Test starter motor
- Inspect lighting circuits
Perform voltage drop tests on all major circuits
- Replace alternator if necessary
- Inspect and clean all ground points
- Check wiring harness for wear
- Test all electronic control modules
- Verify proper operation of all sensors
Use factory scan tool for system diagnostics
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the electrical system specifications for the 2004-2009 Dodge Durango?
What are the electrical system specifications for the 2004-2009 Dodge Durango?
The 2004-2009 Dodge Durango features a 12-volt electrical system with a 136-amp alternator for most models. The battery is typically a Group 65 size with 650-750 CCA (Cold Cranking Amps). The system supports various electrical components, including power windows, locks, and a standard audio system. Compatibility with aftermarket accessories depends on the specific model year and trim level. Always verify voltage and amperage requirements before installing additional components.
Q2 What maintenance is required for the Durango's electrical system?
What maintenance is required for the Durango's electrical system?
Regular maintenance for the Durango's electrical system includes inspecting the battery terminals for corrosion, ensuring the alternator is functioning correctly, and checking wiring for wear or damage. The battery should be tested annually, and connections should be cleaned and tightened as needed. Fuses and relays should also be inspected periodically. Follow the owner's manual for a detailed maintenance schedule, typically every 12,000-15,000 miles.
Q3 How do I replace the alternator in a 2004-2009 Dodge Durango?
How do I replace the alternator in a 2004-2009 Dodge Durango?
To replace the alternator, first disconnect the negative battery cable. Remove the serpentine belt using a wrench to release tension. Disconnect the electrical connectors and mounting bolts from the alternator. Install the new alternator, reconnect the electrical connectors, and reattach the serpentine belt. Finally, reconnect the battery cable and test the system. Refer to the service manual for torque specifications and additional details.
Q4 What should I do if my Durango's electrical system is malfunctioning?
What should I do if my Durango's electrical system is malfunctioning?
Start by checking the battery voltage with a multimeter; it should read 12.6V when off and 13.7-14.7V when running. Inspect fuses and relays for damage. If the alternator is suspected, test its output. For persistent issues, scan for diagnostic trouble codes (DTCs) using an OBD-II scanner. Common problems include faulty alternators, corroded battery terminals, or damaged wiring. Consult a professional if troubleshooting does not resolve the issue.
Q5 How can I optimize the electrical performance of my Durango?
How can I optimize the electrical performance of my Durango?
To optimize electrical performance, ensure the battery is fully charged and in good condition. Upgrade to a high-output alternator if adding aftermarket accessories like amplifiers or lighting. Use high-quality wiring and connectors to minimize resistance. Regularly inspect and clean electrical connections. Consider installing a voltage stabilizer to maintain consistent power delivery. Avoid overloading the system by staying within the recommended amperage limits.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2004-2009 Dodge Durango Service Manual
Coming SoonComprehensive guide covering electrical system diagnostics, repair procedures, and maintenance schedules for the 2004-2009 Dodge Durango.
Technical Service Bulletin: Electrical System Updates
Coming SoonDetails updates and fixes for common electrical system issues in the 2004-2009 Dodge Durango, including alternator and battery-related concerns.
Dodge Durango Parts and Accessories Catalog
Coming SoonCatalog listing OEM and aftermarket electrical components, including alternators, batteries, and wiring harnesses for the 2004-2009 Durango.
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.