Jeep Cherokee 2014-present Electrical Specifications
Detailed electrical specifications for the 2014-Present Jeep Cherokee, covering battery, alternator, wiring, and electronic control units. Essential for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed electrical specifications for the 2014-Present Jeep Cherokee. It covers key components such as the battery, alternator, lighting systems, and more. Use this guide to understand the vehicle's electrical architecture, troubleshoot issues, or identify compatible upgrades. The content is organized into sections for easy navigation, and a quick reference table is included for essential specifications.
How to Use
Use the search functionality to find specific terms or components. Enter keywords like 'battery' or 'alternator' to quickly locate relevant information. The search results will highlight matching sections and subsections.
Browse through the major sections to explore different electrical systems. Each section contains subsections with detailed technical points. Use the table of contents to jump directly to the desired topic.
Key Specifications
Battery Voltage
12V
Alternator Output
160A
Headlight Type
Halogen/LED
USB Ports
3 Type-A, 1 Type-C
Infotainment Screen
8.4 inches
Available Specifications
Battery and Charging System
This section covers the battery specifications, alternator output, and charging system details for the Jeep Cherokee. It includes information on maintenance, compatibility, and troubleshooting tips.
Battery and Charging System
This section covers the battery specifications, alternator output, and charging system details for the Jeep Cherokee. It includes information on maintenance, compatibility, and troubleshooting tips.
Battery Specifications
- 12-volt lead-acid battery
- Cold Cranking Amps (CCA): 700A
- Reserve Capacity (RC): 120 minutes
- Battery group size: H6
- Maintenance-free design
- Replacement interval: 3-5 years
Alternator Specifications
- Output: 160 amps
- Voltage: 14.5V
- Belt-driven design
- Integrated voltage regulator
- Compatible with start-stop technology
- Replacement interval: 100,000 miles
Lighting Systems
This section details the exterior and interior lighting systems, including headlights, taillights, and auxiliary lighting. It provides technical specifications and upgrade options.
Lighting Systems
This section details the exterior and interior lighting systems, including headlights, taillights, and auxiliary lighting. It provides technical specifications and upgrade options.
Headlights
- Type: Halogen or LED (depending on trim)
- Low beam wattage: 55W
- High beam wattage: 60W
- Lifespan: 1,000 hours (halogen), 25,000 hours (LED)
- Automatic on/off feature
- Adjustable headlight angle
Taillights and Brake Lights
- Type: LED
- Wattage: 21W (brake lights)
- Lifespan: 50,000 hours
- Integrated turn signals
- Rear fog light option
- Emergency brake light flashing
Electrical Accessories
This section includes information on electrical accessories such as power outlets, USB ports, and infotainment systems. It also covers wiring and connectivity options.
Electrical Accessories
This section includes information on electrical accessories such as power outlets, USB ports, and infotainment systems. It also covers wiring and connectivity options.
Power Outlets and USB Ports
- 12V power outlet: 2 front, 1 rear
- USB ports: 2 front, 1 rear (Type-A)
- USB-C port available in newer models
- Maximum output: 120W
- Smart charging technology
- Rear seat entertainment ports
Infotainment System
- Screen size: 8.4 inches (Uconnect system)
- Bluetooth connectivity
- Apple CarPlay and Android Auto support
- Wi-Fi hotspot capability
- Voice command functionality
- Navigation system with real-time updates
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Component Specifications
Overview
- Type
- 12V Electrical System
- Configuration
- Negative Ground
- Platform
- Front-Engine Front-Wheel Drive (FWD) / All-Wheel Drive (AWD)
- Material
- Copper Wiring, Aluminum Components
- Location
- Engine Bay, Underbody, Interior
Dimensions
- Battery Length
- 10.5 in (267 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)
- Wiring Harness Length
- 16.4 ft (5 m)
- Fuse Box Dimensions
- 6.3 x 4.7 x 2.0 in (160 x 120 x 50 mm)
Materials
- Wiring
- Copper with PVC Insulation
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum Alloy
- Fuse Box
- Thermoplastic
- Connectors
- Nylon with Brass Contacts
Features
- Lighting
-
- LED Headlights
- LED Taillights
- Fog Lights
- Automatic Headlight Control
- Charging
-
- 120V AC Power Outlet
- USB Charging Ports
- Wireless Charging Pad
- Alternator with Smart Charging
- Sensors
-
- Rain-Sensing Wipers
- Parking Sensors
- Blind Spot Monitoring
- Tire Pressure Monitoring
- infotainment
-
- Uconnect Touchscreen Display
- Bluetooth Connectivity
- Apple CarPlay and Android Auto
- Premium Audio System
- Safety
-
- Electronic Stability Control
- Anti-lock Braking System
- Adaptive Cruise Control
- Lane Departure Warning
- Climate Control
-
- Dual-Zone Automatic Climate Control
- Rear HVAC Vents
- Heated Seats
- Steering Wheel Heater
Safety Features
- Circuit Protection
-
- Fuse Box with Overload Protection
- Circuit Breakers
- Ground Fault Detection
- Battery Safety
-
- Battery Management System
- Jump-Start Protection
- Battery Thermal Sensor
- Emergency Features
-
- Automatic Emergency Braking
- Hazard Lights Activation on Impact
- Emergency Call System
Comfort Features
- interior Lighting
-
- Ambient Lighting
- Reading Lights
- Cargo Area Light
- Convenience
-
- Keyless Entry
- Power Windows
- Power Tailgate
- Remote Start
- Audio
-
- Premium Audio System
- Subwoofer
- Noise Cancellation
- Seating
-
- Power Adjustable Seats
- Memory Seats
- Heated and Ventilated Seats
Accessories
- Exterior
-
- LED Light Bar
- Trailer Wiring Harness
- Roof Rack Lights
- interior
-
- Dash Cam
- USB Charging Port Extender
- Wireless Charger
- Performance
-
- High-Output Alternator
- Upgraded Battery
- Performance Wiring Harness
Maintenance
- Service interval
-
- Battery Check Every 6 Months
- Alternator Inspection Every 12 Months
- Wiring Harness Inspection Every 24 Months
- Fuse Box Check Every 12 Months
- Ground Connections Maintenance Every 12 Months
- Maintenance Notes
-
- Use only manufacturer-recommended parts
- Ensure proper voltage levels during checks
- Inspect for corrosion regularly
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-Bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Electrical Components
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Battery and Wiring
- Roadside Assistance
- Miles: UnlimitedYears: 5Coverage: 24/7 Emergency Support
Production Details
- Manufacturer
- FCA US LLC
- Manufacturing Process
-
- Automated Wiring Harness Assembly
- Precision Battery Manufacturing
- Quality Control Testing
- Quality Control
- Testing: Voltage and Current Testing, Insulation Resistance Testing, Load TestingStandards: ISO 9001, SAE J1128, RoHS Compliance
- Sustainability Practices
-
- Recycled Materials in Wiring
- Energy-Efficient Manufacturing
- Lead-Free Battery Components
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: 0.1%Energy Usage: 15 kWh per Unit
Service Information for electrical Service
Maintenance and service requirements specific to this component
- Inspect battery terminals for corrosion
- Check alternator output voltage
- Test all exterior lights
- Inspect wiring harness for damage
- Verify fuse box connections
Ensure all electrical connections are secure and free of corrosion
- Perform full battery load test
- Inspect ground connections
- Check all interior lighting
- Test all safety sensors
- Inspect charging ports
Use manufacturer-approved diagnostic tools for testing
- Replace battery if necessary
- Inspect and clean alternator
- Replace worn wiring harness sections
- Test all electronic control units
- Perform comprehensive electrical system check
Critical to replace any worn components to prevent electrical failure
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the electrical system specifications for the 2014-Present Jeep Cherokee?
What are the electrical system specifications for the 2014-Present Jeep Cherokee?
The 2014-Present Jeep Cherokee features a 12-volt electrical system with a 160-amp alternator and a 600-amp battery. It supports advanced electrical components like the Uconnect infotainment system, LED lighting, and power accessories. Compatibility includes standard SAE connectors and CAN bus integration for seamless communication between modules. Always verify compatibility with aftermarket components before installation.
Q2 What maintenance is required for the electrical system of the Jeep Cherokee?
What maintenance is required for the electrical system of the Jeep Cherokee?
Regular maintenance includes inspecting the battery terminals for corrosion, ensuring proper alternator output (13.5-14.5 volts), and checking fuses and wiring for wear. Clean the battery terminals bi-annually and replace the battery every 3-5 years. Schedule professional diagnostics for the CAN bus system and ensure software updates for the Uconnect system are installed promptly.
Q3 How do I replace the battery in a 2014-Present Jeep Cherokee?
How do I replace the battery in a 2014-Present Jeep Cherokee?
To replace the battery, first, turn off the engine and disconnect the negative terminal, then the positive terminal. Remove the battery hold-down clamp and carefully lift the battery out. Install the new battery, ensuring it’s securely placed, and reconnect the positive terminal first, then the negative. Tighten the hold-down clamp and test the electrical system to ensure proper installation.
Q4 What should I do if my Jeep Cherokee’s electrical system malfunctions?
What should I do if my Jeep Cherokee’s electrical system malfunctions?
Start by checking the battery voltage and connections. Inspect fuses and relays for damage. Use a diagnostic scanner to read error codes from the CAN bus system. Common issues include faulty alternators, dead batteries, or loose wiring. If the Uconnect system fails, perform a soft reset by holding the power button for 10 seconds. For persistent issues, consult a certified technician.
Q5 How can I optimize the electrical system performance in my Jeep Cherokee?
How can I optimize the electrical system performance in my Jeep Cherokee?
Ensure the battery is fully charged and alternator output is within specifications. Use high-quality fuses and wiring for aftermarket accessories. Regularly update the Uconnect system software for optimal performance. Minimize parasitic drain by turning off accessories when not in use. Consider upgrading to LED lighting for reduced power consumption and longer lifespan.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2014-Present Jeep Cherokee Service Manual
Coming SoonComprehensive guide covering electrical system diagnostics, maintenance procedures, and repair instructions for the Jeep Cherokee.
TSB: Electrical System Software Update
Coming SoonTechnical Service Bulletin detailing the latest software updates for the Uconnect system and CAN bus integration.
Jeep Cherokee Parts Catalog
Coming SoonDetailed catalog of OEM and compatible aftermarket electrical components for the 2014-Present Jeep Cherokee.
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Technical Information
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