Ford C-Max Mk2 Fuse Relay Box Wiring Cable 1.6 TDCI AV6T-14A142-AB

Visual condition of the part

The product shows signs of use visible in the photos. Ford C-Max Mk2 Fuse Relay Box Wiring Cable is a specialized wiring harness designed to work with the fuse and relay box in the vehicle's electrical compartment. This component ensures a stable electrical connection between the fuse module and the car's wiring system, which translates into the proper operation of key circuits. This used original component provides a practical service solution for repairing the electrical system in the Ford C-Max Mk2 model with a 1.6 TDCI engine.

Specifications and technical data

• SKU: RHD-AV6T-14A142-AB
• Mark: Ford
• Condition: Used
• OEM Part Number: AV6T-14A142-AB
• Substitutable numbers: DM5T-14K733-HDD, DM5T14K733HDD, AV6T-14A142-AB, AV6T14A142AB
• Part type: Fuse Box
• Category: Fuses & Fuse Boxes

Purpose and function in the electrical system

The presented wiring harness is a component from the Fuses and fuse boxes group, responsible for transmitting power and control signals between the relay box and other installation components. A correctly selected and installed cable minimizes the risk of voltage drops, overheating of connectors, and improper operation of electrical consumers. In practice, this means that this component participates in the distribution of energy to many of the vehicle's circuits, and its proper condition has a direct impact on the reliability of the electrical system. Using an original harness dedicated to a specific engine version facilitates installation and limits the need for modifications to the system.

Construction and mounting fit

The harness has been designed for the specific electrical architecture of the Ford C-Max Mk2, so the cable lengths, connector types, and their layout are adapted to the factory installation routing. Properly shaped cable sections and factory mounts help maintain the correct cable routing, which reduces the risk of chafing and mechanical damage. The original connectors are prepared to work with the dedicated fuse and relay box, which allows for plug-and-play style installation without the need for soldering or creating adapters. This solution promotes the consistency of the installation and facilitates subsequent diagnostics.

Benefits of using an original harness

Using a dedicated wiring harness in the fuse and relay box area brings a number of practical service and operational benefits:

• maintaining compliance with the vehicle's factory electrical diagram,
• reducing the risk of installation errors resulting from system modifications,
• easier identification of wires during diagnostics and repairs,
• proper fit with original brackets and guides in the engine compartment. For workshops and users, this means a more efficient repair process and greater predictability of the electrical system's operation after replacing the component.

Component condition and service application

The offered harness comes from dismantling and is intended as a spare part in the process of repairing or restoring the installation in a Ford C-Max Mk2 with a 1.6 TDCI unit. Choosing a used original component is often a cost-effective solution while maintaining proper fit and compatibility with the factory installation. Before installation, it is recommended to perform a standard inspection of the insulation, connectors, and mounting points, as well as to compare the wiring layout with the vehicle's service documentation. This approach allows for the safe integration of the harness into the existing system and reduces the risk of subsequent failures.

Selection support and additional information

The selection of the appropriate wiring harness for the fuse and relay box should always be based on vehicle data and manufacturer markings, which facilitates maintaining full compatibility with the electrical system. In case of doubt, it is helpful to compare the connectors used and the wiring configuration with the currently installed component. If you are planning a comprehensive repair or upgrade of the electrical system area in your Ford and need other components from the same group, such as fuse boxes, relay modules, or additional power harnesses, check the available parts in the Ford Fuses and fuse boxes category. For users interested in the broader context of using used electronic components in vehicles, practical tips on selection by manufacturer markings, compatibility verification, and installation can be found in the guide article Used automotive electronics – modules and sensors in service practice.