Mitsubishi Mitsubishi Galant 2004-2012 Electrical Specifications
Explore the detailed electrical specifications for the 2004-2012 Mitsubishi Galant, including battery, alternator, wiring, and fuse details. Ideal for maintenance, repair, and troubleshooting.
Overview Specifications
This document provides detailed electrical specifications for the 2004-2012 Mitsubishi Galant. It is designed to assist technicians, enthusiasts, and owners in understanding the vehicle's electrical systems, including wiring, components, and key performance metrics. Use the search functionality to locate specific terms or navigate through sections to explore detailed information about the electrical systems.
How to Use
Use the search bar to enter keywords related to electrical components or systems. Results will highlight relevant sections and subsections for quick access.
Scroll through the sections to explore major electrical systems. Click on subsections to view detailed technical points and specifications.
Key Specifications
Battery Voltage
12V
Alternator Output
120A
Headlight Wattage
55W
Fuse Rating Range
5A-30A
Dashboard Voltage
12V
Available Specifications
Battery and Charging System
This section covers the battery specifications, alternator performance, and charging system details for the Mitsubishi Galant. It includes information on voltage, capacity, and maintenance requirements.
Battery and Charging System
This section covers the battery specifications, alternator performance, and charging system details for the Mitsubishi Galant. It includes information on voltage, capacity, and maintenance requirements.
Battery Specifications
- 12V lead-acid battery
- Cold Cranking Amps (CCA): 550A
- Reserve Capacity (RC): 100 minutes
- Battery Group Size: 35
- Maintenance-free design
- Replacement interval: 3-5 years
Alternator Performance
- Output: 120A at 14V
- Voltage regulator integrated
- Belt-driven operation
- Efficiency: 85% at full load
- Replacement interval: 100,000 miles
Lighting System
This section provides details on the exterior and interior lighting systems, including headlights, taillights, and dashboard illumination. It covers bulb types, wattage, and replacement procedures.
Lighting System
This section provides details on the exterior and interior lighting systems, including headlights, taillights, and dashboard illumination. It covers bulb types, wattage, and replacement procedures.
Exterior Lighting
- Headlights: H7 halogen bulbs, 55W
- Taillights: LED array, 12V
- Fog lights: H11 bulbs, 55W
- Turn signals: 21W incandescent bulbs
- Brake lights: LED, 12V
Interior Lighting
- Dashboard illumination: LED, 12V
- Dome light: 10W incandescent bulb
- Map lights: 5W incandescent bulbs
- Trunk light: 5W incandescent bulb
Wiring and Fuses
This section outlines the wiring harness layout, fuse box locations, and fuse ratings for the Mitsubishi Galant. It includes diagrams and troubleshooting tips.
Wiring and Fuses
This section outlines the wiring harness layout, fuse box locations, and fuse ratings for the Mitsubishi Galant. It includes diagrams and troubleshooting tips.
Fuse Box Locations
- Main fuse box: Under the dashboard
- Engine compartment fuse box: Near the battery
- Fuse ratings: 5A to 30A
- Spare fuses included in the box
Wiring Harness
- Color-coded wiring for easy identification
- Main harness runs along the chassis
- Connectors: Weatherproof and corrosion-resistant
- Ground points: 4 primary locations
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
- System Voltage
- 12V DC
- Battery Type
- Lead-acid
- Alternator Output
- 90-120A
- Fuse Box Locations
-
- Engine compartment
- Interior panel
- Wiring Harness Type
- Color-coded
Dimensions
- Battery Length
- 9.45 in (240 mm)
- Battery Width
- 6.89 in (175 mm)
- Battery Height
- 7.48 in (190 mm)
- Alternator Diameter
- 5.12 in (130 mm)
- Alternator Length
- 7.09 in (180 mm)
- Fuse Box Size
- 4.72 x 3.15 in (120 x 80 mm)
- Wire Gauge Range
- 18-8 AWG
Materials
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum
- Wiring Insulation
- PVC
- Fuse Contacts
- Copper alloy
- Connector Housing
- Nylon
Features
- Lighting
-
- Halogen headlights
- LED tail lights
- Auto-off headlights
- Fog lights
- instrumentation
-
- Analog gauges
- Digital odometer
- Warning lights
- LCD display
- Power Distribution
-
- Centralized fuse box
- Relay control system
- Circuit protection
- Power distribution module
- Charging System
-
- Voltage regulator
- Battery management
- Alternator cooling
- Charge warning light
- Accessory Power
-
- 12V power outlet
- Cigarette lighter
- Audio system power
- Climate control power
Safety Features
- Circuit Protection
-
- Blade-type fuses
- Circuit breakers
- Fusible links
- Short Circuit Prevention
-
- Insulated wiring
- Protective conduits
- Proper grounding
- Emergency Features
-
- Hazard warning lights
- Battery disconnect
- Emergency flashers
Comfort Features
- interior Lighting
-
- Dome light
- Map lights
- Glove box light
- Climate Control
-
- Electric blower motor
- HVAC controls
- Rear defogger
- Audio System
-
- Radio power supply
- Speaker wiring
- Antenna system
- Power Accessories
-
- Power windows
- Power door locks
- Power mirrors
Accessories
- Exterior
-
- Fog light kit
- LED conversion kit
- Alarm system
- interior
-
- Cabin light upgrade
- 12V adapter kit
- USB charger
- Performance
-
- High-output alternator
- Upgraded battery
- Performance wiring harness
Maintenance
- Service intervals
-
- Battery check every 6 months
- Alternator belt inspection every 15,000 miles
- Fuse inspection every 30,000 miles
- Wiring harness inspection every 60,000 miles
- Ground connection check annually
- Replacement Schedule
-
- Battery every 3-5 years
- Alternator every 100,000 miles
- Fuses as needed
- Wiring harness connectors as needed
- Maintenance Notes
-
- Use only specified fuse ratings
- Keep battery terminals clean
- Check wiring for abrasion
- Ensure proper voltage levels
Warranty
- Battery Warranty
- Duration: 36 monthsMiles: 36,000Coverage: Replacement for defects
- Alternator Warranty
- Duration: 24 monthsMiles: 24,000Coverage: Parts and labor
- Electrical System Warranty
- Duration: 60 monthsMiles: 60,000Coverage: Major components
- Accessory Warranty
- Duration: 12 monthsMiles: 12,000Coverage: Manufacturer defects
Production Details
- Manufacturer
- Denso Corporation
- Manufacturing Process
-
- Automated wiring harness assembly
- Precision alternator manufacturing
- Quality-controlled battery production
- Quality Control
- Testing Procedures: Voltage regulation tests, Current output verification, Insulation resistance checksCertifications: ISO 9001, ISO/TS 16949, RoHS compliance
- Sustainability Practices
-
- Recyclable materials
- Energy-efficient production
- Reduced hazardous substances
- Production Metrics
- Daily Output: 500 unitsDefect Rate: 0.1%Lead Time: 2 weeks
Service Information for electrical Service
Maintenance and service requirements specific to the electrical system
- Inspect battery terminals
- Check alternator belt tension
- Test battery voltage
- Verify charging system operation
- Inspect wiring harness
Perform checks during regular oil change service
- Test alternator output
- Inspect all fuses
- Check ground connections
- Test all lighting circuits
- Verify accessory power
Requires specialized diagnostic equipment
- Perform complete electrical system check
- Replace worn wiring connectors
- Test all relays
- Inspect battery condition
- Verify proper grounding
May require partial disassembly of components
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the electrical system specifications for the 2004-2012 Mitsubishi Galant?
What are the electrical system specifications for the 2004-2012 Mitsubishi Galant?
The 2004-2012 Mitsubishi Galant features a 12-volt electrical system with a standard 60-amp alternator. The battery capacity ranges from 45Ah to 65Ah, depending on the model year and trim. The vehicle supports various electrical components, including power windows, locks, and a 100W audio system. It is compatible with standard automotive electrical accessories, but ensure they do not exceed the system's capacity to avoid overloading.
Q2 What is the recommended maintenance schedule for the Galant's electrical system?
What is the recommended maintenance schedule for the Galant's electrical system?
Regular maintenance for the Galant's electrical system includes checking the battery terminals for corrosion every 6 months, testing the alternator output annually, and inspecting wiring for wear or damage. Replace the battery every 3-5 years, depending on usage. Ensure all fuses are intact and replace any blown fuses promptly. Regularly test the charging system to maintain optimal performance.
Q3 How do I replace the alternator in a 2004-2012 Mitsubishi Galant?
How do I replace the alternator in a 2004-2012 Mitsubishi Galant?
To replace the alternator, 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. Install the new alternator, reconnect the electrical connectors, and secure it with mounting bolts. Reattach the serpentine belt and reconnect the battery terminal. Test the system to ensure proper operation.
Q4 What should I do if the Galant's electrical system is malfunctioning?
What should I do if the Galant's electrical system is malfunctioning?
If the electrical system malfunctions, 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 for damage and replace if necessary. Test the alternator output and check for loose or corroded connections. If issues persist, consult a professional mechanic to diagnose and repair the problem.
Q5 How can I optimize the electrical system's performance in my Galant?
How can I optimize the electrical system's performance in my Galant?
To optimize the electrical system, ensure the battery is fully charged and terminals are clean. Upgrade to a higher-capacity battery if additional accessories are installed. Regularly inspect and replace worn-out wiring. Use energy-efficient LED bulbs for lighting. Avoid overloading the system by limiting the use of high-power accessories simultaneously.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Mitsubishi Galant 2004-2012 Service Manual
Coming SoonComprehensive guide covering electrical system maintenance, troubleshooting, and repair procedures for the 2004-2012 Mitsubishi Galant.
Technical Service Bulletin for Electrical System Updates
Coming SoonLatest updates and fixes for the electrical system of the 2004-2012 Mitsubishi Galant, including known issues and solutions.
Mitsubishi Galant Electrical Parts Catalog
Coming SoonDetailed catalog of electrical components and accessories compatible with the 2004-2012 Mitsubishi Galant.
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.