Download Haltechs Wiring Diagram Here Download Haltechs QuickStart Guide For this product Here The Haltech HT-185200 Nexus R5 Universal Wire-In Harness provides a flexible, high-quality wiring solution for integrating the Nexus R5 VCU into custom builds, engine swaps, and motorsport applications. Featuring VCU connectors on one end and unterminated, colour-coded, labelled wires on the other, this harness allows you to configure your wiring to suit your exact setup. Built with automotive-grade wiring and abrasion-resistant sheathing, this harness is designed for durability in street, track, and race environments. Its 2.5m length offers ample reach for a wide range of engine bay layouts, making it ideal for professional installers and experienced enthusiasts who demand reliability and precision. Key Features• Genuine Haltech universal wire-in harness for Nexus R5 VCU• 2.5m length for flexible routing and installation• VCU connectors on one end, unterminated wires on the other• Colour-coded and labelled wires for straightforward wiring• Automotive-grade wiring with protective sheathing• Suitable for street, track, and motorsport builds Technical Specifications• Part Number: HT-185200• Harness Length: 2.5 metres• Compatibility: Haltech Nexus R5 VCU (HT-195000)• Harness Type: Universal wire-in harness• Installation: Professional installation recommended