Ford B-Max 1.0 GTDi Ecoboost Fuel Injector Wiring Harness CM5G-9F666-BC

The Ford B-Max 1.0 Gtdi Ecoboost Fuel Injector Harness CM5G-9F666-BC is a component from the Cables, Harnesses, and Connectors category, designed for precise connection of injectors to the engine's electrical system. This is a practical solution for Ford users who need a tested, used harness for the 1.0 EcoBoost engine.

Specifications and technical data

• SKU: 2261834
• Mark: Ford
• Condition: Used
• OEM Part Number: 2261834
• Substitutable numbers: 2261834, CM5G-9F666-BC, CM5G9F666BC, CM5G-9F666-BD, CM5G9F666BD
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Function of the Fuel Injector Harness

The Ford B-Max 1.0 Gtdi Ecoboost Fuel Injector Harness is responsible for a stable electrical connection between the injectors and the engine control system. A correctly selected harness:

• ensures reliable electrical supply to each injector,
• minimizes the risk of circuit interruptions and signal interference,
• stabilizes the engine's operation across the full range of loads.

This is a crucial element for the proper functioning of the injection system in the 1.0 EcoBoost engine, especially in vehicles used intensively in urban traffic.

Construction and Fit for Ford Installations

The offered harness belongs to the Cables, Harnesses, and Connectors category, meaning it has been designed with proper wire routing in the Ford B-Max engine bay in mind. The construction includes:

• dedicated connectors for the injectors of the 1.0 Gtdi Ecoboost engine,
• factory wire routing allowing for correct placement relative to the manifold and cylinder head,
• use of original Ford connector types, facilitating plug-and-play installation.

Thanks to this, the harness allows for maintaining the factory wiring path, which reduces stress on the wires and lowers the risk of mechanical damage during operation.

Benefits of Using an Original Ford Harness

Choosing an original fuel injector harness for the Ford B-Max offers a range of practical advantages:

• compatibility with the factory engine control unit – no need for installation modifications,
• appropriate wire length for the 1.0 Gtdi Ecoboost injection system,
• maintenance of electrical parameters required by the Ford injection system,
• reduced risk of diagnostic errors related to incorrect signals at the injectors.

Such a solution is particularly beneficial for professional repairs where repeatability and compliance with factory manufacturer standards are important.

Product Condition and Service Application

The fuel injector harness is a used component, making it a cost-effective alternative to new parts while maintaining the original Ford construction. It is suitable for situations where:

• the existing harness has suffered mechanical or thermal damage,
• intermittent injector problems occur due to circuit interruptions,
• a section of the wiring needs replacement without affecting other components.

Selecting the correct harness for the Ford B-Max 1.0 Gtdi Ecoboost allows for restoring the proper operation of the injection system without the need for costly electrical system modifications.

Ford Cables, Harnesses, and Connectors – Selecting the Right Components

If you also need other components from the Cables, Harnesses, and Connectors category dedicated to this brand, check our offer for Ford cables, harnesses, and connectors to select compatible components for your vehicle.

For users interested in a broader perspective on vehicle system modifications and servicing, including the impact of the electrical system on engine and accessory operation, we recommend the guide article: Performance Exhaust Systems: Used Headers and Sport Catalytic Converters on the Road, which helps to better understand the relationships between individual vehicle components.