Cadillac SRX 2004-2009 Electrical Specifications
Comprehensive electrical specifications for the 2004-2009 Cadillac SRX, including battery, alternator, starter motor, and wiring details. Essential for diagnostics, maintenance, and repairs.
Overview Specifications
This document provides detailed electrical specifications for the 2004-2009 Cadillac SRX. It is designed to assist technicians, enthusiasts, and owners in understanding the vehicle's electrical system. The content is organized into major sections, each focusing on a specific aspect of the electrical system. Use the search and navigation instructions to quickly locate the information you need. This guide is ideal for troubleshooting, maintenance, and upgrades.
How to Use
Use the search function to find specific terms or components within the document. Enter keywords such as 'battery' or 'fuse box' to quickly locate relevant information. This feature is particularly useful for pinpointing exact specifications or troubleshooting steps.
Navigate through the document using the table of contents. Each major section is clearly labeled and contains subsections with detailed information. Click on a section title to jump directly to that part of the document for efficient access to the required data.
Key Specifications
Battery Voltage
12V
Alternator Output
140A
Main Fuse Rating
150A
Headlight Type
HID
Taillight Bulb
LED
Available Specifications
Battery and Charging System
This section covers the battery and charging system specifications for the Cadillac SRX. It includes details on battery type, voltage, and charging system components. Use this information to ensure proper maintenance and to diagnose charging-related issues.
Battery and Charging System
This section covers the battery and charging system specifications for the Cadillac SRX. It includes details on battery type, voltage, and charging system components. Use this information to ensure proper maintenance and to diagnose charging-related issues.
Battery Specifications
- Battery Type: AGM (Absorbent Glass Mat)
- Voltage: 12V
- Cold Cranking Amps (CCA): 760A
- Reserve Capacity: 120 minutes
Charging System
- Alternator Output: 140A
- Voltage Regulator: Integrated
- Charging Voltage: 13.5V to 14.8V
- Battery Sensor: Smart Sensor
Fuse Box and Electrical Distribution
This section provides details on the fuse box layout and electrical distribution system. It includes fuse ratings, locations, and functions. Use this information to identify and replace blown fuses or to troubleshoot electrical issues.
Fuse Box and Electrical Distribution
This section provides details on the fuse box layout and electrical distribution system. It includes fuse ratings, locations, and functions. Use this information to identify and replace blown fuses or to troubleshoot electrical issues.
Fuse Box Layout
- Location: Under the hood
- Total Fuses: 40
- Fuse Types: Mini, Micro, and Maxi
- Main Fuse Rating: 150A
Electrical Distribution
- Power Distribution Center: Centralized
- Relay Types: Standard and Mini
- Circuit Protection: Fuses and Circuit Breakers
- Wiring Harness: Multi-layer Insulation
Lighting System
This section details the lighting system specifications, including headlights, taillights, and interior lights. Use this information to replace bulbs, troubleshoot lighting issues, or upgrade the lighting system.
Lighting System
This section details the lighting system specifications, including headlights, taillights, and interior lights. Use this information to replace bulbs, troubleshoot lighting issues, or upgrade the lighting system.
Exterior Lighting
- Headlight Type: HID (High-Intensity Discharge)
- Taillight Bulb: LED
- Fog Light Wattage: 55W
- Turn Signal Bulb: 21W
Interior Lighting
- Dome Light Bulb: 10W
- Map Light Bulb: 5W
- Ambient Lighting: LED Strips
- Glove Box Light: 3W
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Component Specifications
Overview
- Type
- 12V DC System
- Configuration
- Negative Ground
- Platform
- GM Sigma Platform
- Material
- Copper Wiring
- Location
- Front Engine Compartment
Dimensions
- Battery Length
- 10.5 in / 26.67 cm
- Battery Width
- 6.875 in / 17.46 cm
- Battery Height
- 7.875 in / 20 cm
- Alternator Diameter
- 5.25 in / 13.34 cm
- Alternator Weight
- 8.5 lbs / 3.86 kg
- Wiring Harness Length
- 15 ft / 4.57 m
- Fuse Box Dimensions
- 6 x 4 x 2 in / 15.24 x 10.16 x 5.08 cm
Materials
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum
- Wiring Harness
- Copper with PVC Insulation
- Fuse Box
- Thermoplastic
- Connectors
- Nylon with Brass Contacts
Features
- Lighting
-
- Xenon Headlights
- LED Taillights
- Automatic Headlight Control
- Fog Lights
- instrumentation
-
- Digital Odometer
- Trip Computer
- Fuel Gauge
- Warning Indicators
- Power Distribution
-
- Central Fuse Box
- Relay Control Module
- Power Distribution Center
- Circuit Breakers
- Charging System
-
- 120 Amp Alternator
- Maintenance-Free Battery
- Voltage Regulator
- Battery Monitoring System
- Accessory Control
-
- Power Windows
- Power Locks
- Power Mirrors
- Remote Keyless Entry
- Safety Systems
-
- ABS Control Module
- Airbag Control Unit
- Tire Pressure Monitoring System
- Traction Control System
Safety Features
- Circuit Protection
-
- Fuse Protection
- Circuit Breakers
- Ground Fault Detection
- Emergency Systems
-
- Hazard Lights
- Automatic Door Unlock
- Emergency Brake Light
- Short Circuit Protection
-
- Insulated Wiring
- Fuse Box Placement
- Overcurrent Protection
Comfort Features
- Climate Control
-
- Automatic Climate Control
- Heated Seats
- Rear Defogger
- Lighting Comfort
-
- Interior Ambient Lighting
- Map Lights
- Vanity Mirror Lights
- Audio System
-
- Bose Premium Audio
- CD Player
- Auxiliary Input
- Convenience
-
- Power Liftgate
- Steering Wheel Controls
- Rearview Camera
Accessories
- Exterior
-
- Roof Rack Lighting
- Trailer Wiring Harness
- LED Light Bars
- interior
-
- Dash Cam
- USB Chargers
- Ambient Lighting Kit
- Performance
-
- High Output Alternator
- Performance Battery
- Upgraded Wiring Harness
Maintenance
- Service interval
- Every 12 months or 12,000 miles
- Service Items
-
- Battery Terminal Cleaning
- Alternator Belt Inspection
- Fuse Check
- Wiring Harness Inspection
- Ground Connection Check
- Maintenance Notes
- Ensure all connections are secure and free of corrosion.
Warranty
- Battery Warranty
- Miles: 36,000Years: 3Coverage: Replacement
- Alternator Warranty
- Miles: 50,000Years: 5Coverage: Repair or Replacement
- Wiring Harness Warranty
- Miles: 100,000Years: 10Coverage: Repair
- General Electrical Warranty
- Miles: 50,000Years: 4Coverage: Repair or Replacement
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Automated Wiring Harness Assembly
- Precision Battery Testing
- Quality Control Checks
- Quality Control
- Testing: Voltage and Current Load Testinginspection: Visual and Functional InspectionCertification: ISO 9001 Certified
- Sustainability Practices
-
- Recycled Materials in Wiring
- Energy-Efficient Manufacturing
- Lead-Free Battery Components
- Production Metrics
- Units Produced: 150,000 annuallyDefect Rate: 0.5%Lead Time: 3 weeks
Service Information for electrical Service
Maintenance and service requirements specific to this component
- Inspect battery terminals for corrosion
- Check alternator belt tension
- Test battery voltage
- Inspect wiring harness for wear
Ensure all connections are secure and free of corrosion.
- Replace battery if necessary
- Inspect alternator output
- Check fuse box for blown fuses
- Test ground connections
Use a multimeter to verify electrical system performance.
- Replace alternator if needed
- Inspect wiring harness for damage
- Test all electrical components
- Check voltage regulator
Perform a complete electrical system diagnostic.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the electrical system in a 2004-2009 Cadillac SRX?
What are the technical specifications of the electrical system in a 2004-2009 Cadillac SRX?
The 2004-2009 Cadillac SRX features a 12-volt electrical system with a maintenance-free battery. The system includes a 150-amp alternator, with some models equipped with a 170-amp alternator for higher electrical demand. The vehicle uses a Body Control Module (BCM) to manage electrical functions. Compatibility with aftermarket accessories requires adherence to GM specifications to avoid system malfunctions.
Q2 What are the maintenance requirements for the electrical system?
What are the maintenance requirements for the electrical system?
Regular maintenance includes inspecting the battery terminals for corrosion every 6 months, checking the alternator belt for wear, and ensuring all fuses and relays are functioning properly. Replace the battery every 5-7 years or as needed. The electrical system should be serviced every 60,000 miles to prevent potential failures.
Q3 How do I install or replace an electrical component?
How do I install or replace an electrical component?
To replace an electrical component, start by disconnecting the negative battery terminal. Remove any trim or panels to access the component. Disconnect the electrical connectors and remove the mounting hardware. Install the new component in reverse order, ensuring all connections are secure. Reconnect the battery and test the system to confirm proper function.
Q4 How do I troubleshoot common electrical issues?
How do I troubleshoot common electrical issues?
Start by checking the battery voltage with a multimeter (should be 12.4-12.7V). Test fuses and relays for continuity. Inspect wiring for damage or corrosion. For issues like dim lights or accessories, check the ground connections. Use a scan tool to read any trouble codes from the BCM or PCM for diagnostics.
Q5 How can I optimize the performance of the electrical system?
How can I optimize the performance of the electrical system?
Upgrade to a high-performance battery with increased reserve capacity. Use high-quality wiring and connectors to reduce resistance. Avoid overloading circuits with excessive aftermarket accessories. Ensure proper grounding for all components. Regularly clean and maintain electrical connections to prevent voltage drops.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Cadillac SRX Electrical System Service Manual
Coming SoonComprehensive guide covering electrical system diagnostics, repair procedures, and wiring diagrams for 2004-2009 models.
Technical Service Bulletin - Electrical System Updates
Coming SoonOfficial GM bulletin detailing updates and fixes for common electrical issues in 2004-2009 Cadillac SRX models.
Genuine GM Parts Catalog - Electrical Components
Coming SoonCatalog of genuine GM electrical parts for 2004-2009 Cadillac SRX, including batteries, alternators, and wiring harnesses.
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