Citroën Relay III Sliding Door Moving Contact Connector 2.2 Diesel 1682175680

Citroën Relay III Sliding Door Moving Contact Connector 2.2 Diesel is a specialized component from the Cables, harnesses and connectors group, responsible for the reliable transmission of electrical signals between the vehicle body and the sliding door. It enables stable operation of the electrical system in the door – including lighting or central locking – in a vehicle with a diesel engine.

Specifications and technical data

• SKU: 1682175680
• Mark: Citroën
• Condition: Used
• OEM Part Number: 1682175680
• Substitutable numbers: 1682175680, 16 821 756 80
• Fuel type: Diesel
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the Citroën Relay III

The presented moving contact is dedicated to the sliding doors of the Citroën Relay III model with a Diesel engine. Its task is to ensure the continuity of electrical circuits during the opening and closing of the door, without the need for classic wires prone to bending and abrasion. The element operates in motion, which is why the design from the Cables, harnesses and connectors group must guarantee proper contact pressure, resistance to body vibrations, and the repetitive door opening cycles characteristic of commercial vehicles.

Construction and technical properties

The sliding door moving contact in the Citroën Relay III is designed as a compact module connecting the body part with the door part. In practice, this means:

• stable routing of electrical signals to receivers located in the sliding door,
• minimized risk of circuit interruption during frequent door use,
• easier diagnostics of potential faults compared to classic harnesses routed in grommets. Thanks to the use of a solution based on a moving contact, the wear of wires exposed to constant bending is limited, which in commercial vehicles translates into fewer electrical system failures in the sliding door area.

Benefits of using an original Citroën component

Choosing an element from the Citroën group ensures a perfect fit to the geometry of the Relay III sliding door and body, as well as compatibility with the factory electrical system. The appropriate contact parameters and their arrangement are crucial for the proper operation of power and control systems in the door, especially in intensively used commercial vehicles. A used component of this type allows for an economical repair of the electrical system while maintaining the proper quality of workmanship. In practice, this means the ability to restore the functionality of lighting, locks, or other receivers in the sliding door without the need for a costly replacement of the entire harness.

Application in a vehicle with a 2.2 Diesel engine

The Citroën Relay III with a 2.2 Diesel unit is often used in goods transport and service industries, where sliding doors are operated very intensively. A functional moving contact:

• reduces vehicle downtime resulting from electrical system failures in the door,
• facilitates maintaining full body functionality in daily operation,
• ensures predictable operation of electrical systems under conditions of frequent door opening and closing. For fleets and individual users, this means more stable vehicle performance and a lower risk of electrical system problems in the area of the side sliding doors.

Integration with other system components

The moving contact works with harnesses leading from the passenger compartment to the door and with wires inside the door itself. As an element from the Cables, harnesses and connectors category, it serves as an important link between control modules and receivers in the door, influencing the reliability of the entire power and signal path. If you are planning a comprehensive repair or modernization of the sliding door electrical system in your Citroën and need other elements from the same group, such as connectors, harness sections, or additional wires, check the available parts in the Citroen cables, harnesses and connectors category.

Practical tips for selection and installation

When replacing the sliding door moving contact, it is worth paying attention to:

• the condition of the contact surfaces – absence of excessive signs of burning or mechanical damage,
• proper seating in the body and door socket,
• secure connection to the existing electrical harness without makeshift modifications. In the case of vehicles with a diesel engine, where the fuel supply system is particularly sensitive to the quality of components, when planning broader service work within the electrical system, it is also worth considering the diagnostics of elements responsible for fuel dosing. Additional information on this topic can be found in the article Fuel dosing problems – how to safely choose a used injection pump and fuel rail.