Ford Transit Mk7 Electric Window Control Front Left Right N/O/S F3LB-14B118-AA

Ford Transit Mk7 Electric Window Control Front Left Right is a factory-original component from the Electronic control modules and controllers category, designed to operate the electric windows on the driver and front passenger side. It offers stable control over the window lifting and lowering mechanisms, ensuring ease of use and compatibility with the Ford vehicle's electrical system.

Specifications and technical data

• SKU: F3LB-14B118-AA
• Mark: Ford
• Condition: Used
• OEM Part Number: F3LB-14B118-AA
• Substitutable numbers: F3LB-14B118-AA, F3LB14B118AA, 3473348
• Location on the vehicle: Front, Left, Right
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented module is a comfort system component responsible for the electronic control of windows in the front part of the vehicle, on both the left and right sides. Its task is to process signals from the control switches and transmit them to the window motors, enabling precise opening and closing of the windows in the driver and passenger cabin. Thanks to the use of a solution dedicated to the specific Ford Transit Mk7 platform, the module works with the factory wiring harness and other comfort system components, which helps maintain the operational consistency of the entire installation.

Construction and integration with the electrical system

The module belongs to the Electronic control modules and controllers group, which means that it incorporates electronic circuits adapted for operation in an automotive environment. The design is intended for installation in the front part of the vehicle, supporting both the left and right sides, in accordance with the factory component layout in the Ford Transit Mk7. The interface with the vehicle's electrical system is based on connectors provided by the manufacturer, which facilitates installation and reduces the risk of connection errors. The module works with the window control switches and power supply from the main electrical installation, ensuring proper control of the window motors.

Service application and benefits of installation

This component is intended primarily as a replacement part in the event of a factory window controller failure, issues with button responsiveness, or unstable window operation on the driver and passenger side. Replacing it with an original module from the same product group allows for restoring the correct operation of the system without the need for installation modifications. The main advantages of using this solution include:

• maintaining compatibility with the factory electrical architecture of the Ford Transit Mk7,
• consistent cooperation with existing switches and window motors,
• reduction of time required for diagnostics and installation thanks to the dedicated design,
• possibility of economical repair of the comfort system by replacing the control module itself.

Product characteristics and condition

The module comes from the Ford brand, meaning it was designed with a specific model and its electrical requirements in mind. The product is offered as used, which allows for a cost-effective restoration of the window control system while maintaining the original design specifications. Due to the nature of the electronic component, it is recommended to perform a standard verification of the vehicle's installation (condition of connectors, wires, power supply) before installation to ensure proper operation after replacing the module.

Technical support and electronics selection

In the case of items such as comfort modules, controllers, or other electronic components, the correct selection of parts and an understanding of the specifics of used electronics are essential. To better plan the repair and make an informed decision about using a pre-owned module, it is worth reading the advice contained in the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?

Related items from the same group

If you are planning a comprehensive repair or upgrade of the comfort and electrical control systems in your Ford and need other components from the same group, such as additional controllers, body modules, or other systems managing electrical functions, check the available parts in the Ford electronic control modules and controllers category.