The Cabin Wiring Node Dummy Plug is a sealing insert used to cover and protect unused connection points within the cabin wiring harness. It fits directly into open node terminals where connectors are not actively engaged, serving as a safeguard against environmental exposure and unintentional contact. This dummy plug ensures that open sockets remain isolated from contaminants such as water, dust, or metallic particles, which could lead to short circuits or signal degradation.Attributes:• Blocks unused node connectors to prevent contamination.• Fits securely into cabin harness sockets for long-term sealing.• Maintains connector alignment and structural stability.Applications: The Cabin Wiring Node Dummy Plug is inserted into unused wiring node ports in cabin harnesses, seals inactive terminals to prevent contamination, and ensures wiring interfaces remain protected and ready for future use.