EASYGUARD EWC-2 Universal 2 Door Power Window Closer Module Instruction Manual

1. Product Overview

The EASYGUARD EWC-2 is a universal 2-door power window roll-up closer module designed for DC12V 2-door vehicles. This module provides the convenience of automatically closing your vehicle's windows when the doors are locked, enhancing security and comfort.

Key Features:

• Universal compatibility for 2-door cars.
• Automatically detects and closes two windows.
• Initiates window closing upon remote door locking.
• Intelligent and user-friendly operation.
• Durable design for various temperature conditions.

2. Package Contents

Please verify that all items are present in your package:

• EASYGUARD EWC-2 Main Module
• Wiring Harness
• Instruction Manual (this document)

Image: The main control module of the EASYGUARD EWC-2 power window closer.

Image: The multi-colored wiring harness for connecting the EWC-2 module to the vehicle's electrical system.

3. Safety Information

Important Safety Precautions:

• Professional Installation Recommended: Installation involves vehicle electrical systems. Incorrect wiring can cause damage to the vehicle or the module. It is highly recommended that installation be performed by a qualified automotive technician.
• Disconnect Battery: Always disconnect the vehicle's negative battery terminal before beginning any electrical installation to prevent short circuits and electrical shock.
• Verify Voltage: Ensure your vehicle operates on a DC12V electrical system. This module is not compatible with other voltage systems.
• Secure Wiring: Route all wires carefully to avoid pinching, chafing, or interference with moving parts. Secure connections with electrical tape or heat shrink tubing.
• Test Thoroughly: After installation, test all functions of the module and the vehicle's windows to ensure proper operation before reassembling interior panels.
• Window Obstruction: Be aware that automatic window closing can pose a risk if an object or body part is in the window's path. Ensure the area is clear before activating the system.

4. Setup and Installation

This section provides general guidance for installation. Due to variations in vehicle wiring, specific instructions for your vehicle model may differ. Professional installation is strongly advised.

4.1. Pre-Installation Steps

1. Identify the power window motor wires for both front doors.
2. Locate a reliable DC12V constant power source and a ground point.
3. Identify the trigger wire from your vehicle's central locking system that provides a positive pulse when the doors are locked. This is often labeled as "power windows" on alarm systems.
4. Disconnect the vehicle's negative battery terminal.

4.2. Wiring Connections

The EWC-2 module typically requires connections to the following:

• Power (Red Wire): Connect to a constant DC12V power source (e.g., directly to the battery or a fused constant power line).
• Ground (Black Wire): Connect to a solid chassis ground point.
• Window Motor Wires: The module will interrupt the existing window motor wiring. Typically, two wires from the module connect to the "up" side of each window motor, and two wires connect to the "down" side, or directly in line with the motor power. Consult a vehicle-specific wiring diagram.
• Lock Trigger Wire: Connect to the positive pulse output from your vehicle's central locking system that activates upon locking.

Ensure all connections are secure and insulated to prevent short circuits.

4.3. Post-Installation Steps

1. Reconnect the vehicle's negative battery terminal.
2. Test the manual operation of both power windows to ensure they function correctly.
3. Test the automatic window closing function by locking the vehicle doors using your remote. The windows should roll up automatically, one by one.
4. If all functions operate as expected, secure the module in a safe, dry location within the vehicle, away from excessive heat or moisture.

5. Operating Instructions

The EASYGUARD EWC-2 module operates automatically once correctly installed.

• Automatic Window Closing: After exiting your vehicle, simply lock the doors using your vehicle's remote control. The EWC-2 module will detect the lock signal and automatically roll up both power windows, typically one by one, until they are fully closed.
• Remote Window Closing: This feature allows you to close windows remotely by locking the car doors.

Image: Illustration of a car with windows automatically closing after the doors are locked.

6. Maintenance

The EASYGUARD EWC-2 module is designed for maintenance-free operation. To ensure longevity and reliable performance:

• Keep Dry: Ensure the module is installed in a dry location, away from water and excessive moisture.
• Secure Connections: Periodically check wiring connections to ensure they remain secure and free from corrosion.
• Avoid Physical Damage: Protect the module from physical impact or extreme vibrations.

7. Troubleshooting

If you encounter issues with your EWC-2 module, refer to the following troubleshooting guide:

If you are unable to resolve the issue, it is recommended to seek assistance from a professional automotive electrician.

8. Specifications

Image: Dimensions of the EASYGUARD EWC-2 module, showing approximate measurements of 78mm length, 59mm width, and 30mm height.

9. Warranty and Support

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your seller directly. EASYGUARD products typically come with a manufacturer's warranty against defects in materials and workmanship.

When contacting support, please have your product model number (EWC-2) and purchase details readily available.