Acura ILX 2022-present

Acura ILX 2022-present Electrical Specifications

Explore the comprehensive electrical specifications for the 2022-present Acura ILX, including detailed wiring diagrams, voltage requirements, and diagnostic procedures for the vehicle's electrical components.

Updated Oct 29, 2023

2022-Present Acura ILX Electrical Specifications Specifications

This document provides a comprehensive overview of the electrical specifications for the 2022-present Acura ILX. It includes detailed information on the vehicle's electrical systems, components, and key specifications. Use this guide to understand the electrical architecture, diagnose issues, and perform repairs. The document is organized into sections for easy navigation, with a quick reference section for key specifications.

How to Use

To search for specific information, use the search functionality (Ctrl+F) and enter keywords such as 'battery', 'alternator', or 'fuses'. This will help locate relevant sections quickly.

Navigate through the document by scrolling through the sections or using the table of contents. Each section is divided into subsections for easier access to detailed information.

Key Specifications

▲

Battery Capacity

44Ah

■

Alternator Output

150A

●

System Voltage

12V DC

◆

Maximum Charging Current

100A

★

Fuse Types

Mini Blade (ATM/ATO)

Available Specifications

Electrical System Overview

This section provides an overview of the electrical system in the 2022-present Acura ILX, including the system voltage, battery, and key components. It also covers the basic architecture and functionality of the electrical system.

System Voltage and Components

Operating voltage: 12V DC
Battery type: Maintenance-free, 51R AGM
Alternator output: 150A
Battery capacity: 44Ah
Wiring harness features: Waterproof connectors and high-temperature resistance

Battery and Charging System

This section details the specifications and functionality of the battery and charging system in the 2022-present Acura ILX. It includes information on battery capacity, charging rates, and system monitoring.

Battery Specifications

Battery type: 51R AGM (Absorbent Glass Mat)
Cold cranking amps (CCA): 450 CCA
Reserve capacity: 44Ah
Maintenance-free design
Optimal operating temperature: -30°C to 50°C

Charging System Details

Alternator output: 150A
Voltage regulation: 14.4V ± 0.2V
Charging system monitoring: Integrated into the vehicle's ECU
Overcharge protection: Built-in thermal and voltage protection

Start/Stop Technology

This section explains the Start/Stop technology in the 2022-present Acura ILX, including its functionality, benefits, and system components. It also covers the electrical aspects of this feature.

Start/Stop Functionality

Automatically shuts off engine at stops to reduce fuel consumption
Uses high-capacity AGM battery for reliable restarts
System includes enhanced starter motor and ECU control
Operates in conjunction with the vehicle's electrical system
Driver can deactivate the system via button if needed

Electrical Accessories

This section covers the electrical accessories in the 2022-present Acura ILX, including lighting, infotainment, and convenience features. It provides specifications and details on their electrical requirements.

Lighting Systems

LED headlights with auto-leveling
LED taillights and brake lights
Interior LED lighting with ambient options
Fog lights: LED type
Turn signal bulbs: LED

Infotainment and Connectivity

Display screen: 8-inch touchscreen
Bluetooth connectivity: Hands-free and audio streaming
USB ports: Dual 2.5A USB-A and 1 USB-C
Smartphone integration: Apple CarPlay and Android Auto
Voice command system: Integrated into infotainment

Fuses and Relays

This section provides information on the fuses and relays in the 2022-present Acura ILX, including their locations, ratings, and functions. It also covers fuse box diagrams and replacement procedures.

Fuse and Relay Locations

Main fuse box: Under the hood, driver's side
Interior fuse box: Behind the glovebox
Relay box: Integrated with main fuse box
Fuse types: Mini blade fuses (ATM/ATO)
Fuse ratings: 5A to 30A depending on circuit

Search Specifications

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Component Specifications

Overview

Type: 12V Electrical System with Hybrid Components

Configuration: Distributed Architecture with Centralized Control Units

Platform: Honda Civic Platform (11th Generation)

Battery Type: Absorbent Glass Mat (AGM) Battery

Location: Under Hood, Driver Side

Dimensions

Battery Length: 10.0 in (254 mm)

Battery Width: 6.8 in (173 mm)

Battery Height: 7.5 in (191 mm)

Alternator Size: 110A, 12V

Main Wiring Harness Length: 82 ft (25 meters)

Fuse Box Dimensions: 7.5 x 4.3 x 2.8 in (191 x 109 x 71 mm)

Circuit Breaker Rating: 100A Main, 40A Auxiliary

Materials

Battery Terminals: Brass with Tin Plating

Wiring Harness Insulation: Cross-Linked Polyethylene (XLPE)

Connectors: Weatherproof, Nylon 6/6 with Gold-Plated Contacts

Fuse Box Material: High-Temperature Polypropylene (PP)

Alternator Housing: Cast Aluminum Alloy (AC4B)

Features

Electrical System Features

Multi-Information Display (MID) with 7-Inch Screen
AcuraWatch Suite Integration
Smart Entry with Push Button Start
Remote Engine Start
Electric Parking Brake with Brake Hold

infotainment Features

8-Speaker, 350-Watt Premium Audio System
7-Inch Capacitive Touchscreen
Apple CarPlay Compatibility
Android Auto Compatibility
SiriusXM Radio

Lighting Features

LED Headlights with Auto-On/Off
LED Taillights
LED Fog Lights
Ambient Interior Lighting
Map Lights with Sunglasses Holder

Charging Features

Dual USB Ports (2.5A)
12V Power Outlet in Front Console
Trunk Area 12V Power Outlet
Wireless Smartphone Charging Pad

Safety Features

Collision Safety

Automatic Emergency Electrical Shut-Off
Battery Disconnect in Case of Collision
Electrical System Protection
Circuit Breaker Redundancy

Driver Assistance

Collision Mitigation Braking System (CMBS)
Lane Keeping Assist System (LKAS)
Adaptive Cruise Control (ACC)
Road Departure Mitigation (RDM)

Comfort Features

Power Accessories

Power Windows with Auto-Up/Down
Power Door Locks
Remote-Operated Windows
Trunk Release

Climate Control

Dual-Zone Automatic Climate Control
Air Quality Sensor
Rear Seat Heater Ducts
Electric Air Conditioning Compressor

Seat Features

Heated Front Seats
8-Way Power Driver Seat
4-Way Power Passenger Seat
Memory Seats (Driver)

Accessories

infotainment Accessories

Navigation System with Voice Recognition
AcuraLink Connected Services
HD Radio
SMS Text Message Functionality

Charging Accessories

Wireless Charging Pad
USB-C Port Compatibility
12V Accessory Outlet
Trunk Area USB Port

Security Accessories

Keyless Access System
Immobilizer System
Anti-Theft Alarm
Remote Engine Start

Maintenance

Service interval: Every 7,500 miles or 6 months

Service Items

Inspect Battery Terminals
Check Alternator Belt Tension
Test Electrical System for Fault Codes
Inspect Wiring Harness Connections
Check Fuse and Circuit Breaker Status

Maintenance Notes: Use Genuine Acura Parts for replacements. Reset maintenance light after service.

Warranty

Battery Warranty: Miles: 100,000
Years: 8
Coverage: Free Replacement

Electrical Components: Miles: 50,000
Years: 5
Coverage: Parts and Labor

Hybrid Components: Miles: 150,000
Years: 10
Coverage: Parts and Labor

Corrosion Protection: Miles: 100,000
Years: 5
Coverage: Perforation Repair

Production Details

Manufacturer: Honda of America Manufacturing, Inc.

Manufacturing Process

Robotic Welding
Laser Brazing
Automated Paint Application
Final Assembly Quality Check

Quality Control: inspection: End-of-Line Testing
Testing: Full Electrical System Diagnostics
Certification: Compliance with Federal Safety Standards

Sustainability Practices

Recyclable Materials
Energy-Efficient Manufacturing
Emission Reduction
Zero-Waste Policy

Production Metrics: Units Per Day: 500
Defect Rate: <1%
Cycle Time: 20 hours per unit

Service Information for Electrical System Service

Maintenance and service requirements specific to the electrical system of the 2022 Acura ILX

7,500

Inspect Battery Terminals and Clean if Necessary
Check Alternator Belt Tension
Scan for Electrical System Fault Codes
Inspect Wiring Harness Connections
Test Battery Health

Use genuine Acura parts for any replacements. Ensure all electrical systems are functioning properly before resetting maintenance indicators.

22,500

Replace Air Filter
Inspect Wiper Blades
Check Brake Pads and Rotors
Inspect Tire Wear and Pressure
Check Suspension and Steering Components

Special attention to electrical connections and wiring harness integrity is recommended during this interval.

45,000

Replace Spark Plugs
Inspect Drive Belts
Check Transmission Fluid Level
Inspect Exhaust System
Check Brake Fluid Level

Critical systems check required. Ensure all electrical components are tested and any issues addressed to prevent major failures.

Frequently Asked Questions

Find answers to common questions about torque specifications

What is the voltage rating for the Acura ILX battery?

The Acura ILX is equipped with a 12-volt lead-acid battery, which is standard for most modern vehicles. It supports the vehicle's electrical systems and ensures optimal performance.

How does the Acura ILX manage its electrical load?

The Acura ILX uses an advanced Electrical Load Management System (ELMS) to monitor and distribute power efficiently across various components, ensuring stable voltage and preventing overload.

What are the specifications for the Acura ILX alternator?

The Acura ILX alternator is rated at 150 amps, providing sufficient power to recharge the battery and support all electrical systems, including the high-demand components like the infotainment system and lighting.

Can the Acura ILX support aftermarket electrical accessories?

The Acura ILX can support aftermarket electrical accessories, but it is recommended to consult with a certified Acura technician to ensure compatibility and avoid overloading the electrical system.

What is the fuse rating for the Acura ILX main electrical circuit?

The main electrical circuit of the Acura ILX is protected by a 60-amp fuse, designed to safeguard the system against excessive current and potential electrical failures.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Acura ILX Electrical System Overview

Coming Soon

This guide provides a comprehensive overview of the Acura ILX electrical system, including detailed diagrams and specifications.

Battery Maintenance and Replacement Guide

Coming Soon

Learn how to properly maintain and replace the Acura ILX battery, ensuring longevity and optimal performance.

Alternator Troubleshooting and Repair

Coming Soon

This resource covers common issues with the Acura ILX alternator and provides step-by-step troubleshooting and repair instructions.

Electrical Load Management System (ELMS) Manual

Coming Soon

Detailed manual on the ELMS, explaining how it manages the electrical load and ensures system stability.

About the Author

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