Haltech Nexus R5 Universal Wire-in Harness - 5m (16')

Haltech Nexus R5 Universal Wire-in Harness - 5m (16') (HT-185201) is the extended-length universal harness for custom Nexus R5 VCU installations where additional loom reach is required.

Harness only — Nexus R5 VCU is not included.

Harness features

• Extended 5m (16') harness length.
• Five main R5 VCU connectors.
• Four CAN connectors.
• Fully populated TXL wire.
• Colour-coded and clearly labelled unterminated engine/vehicle-side wires.

Best suited to

• Large vehicles or layouts where the R5 is mounted well away from the engine.
• Dedicated race cars and motorsport builds.
• Engine conversions and bespoke vehicle electrical systems.

Installation notes

• The engine/vehicle end must be terminated to suit the actual sensors, injectors, ignition, DBW, CAN and power-management requirements.
• Follow Haltech's current R5 wiring diagram and quick-start documentation.
• Professional wiring, circuit protection and calibration are recommended.

Product Details

Product: Haltech Nexus R5 Universal Wire-in Harness - 5m (16')
Brand: Haltech
Category: Haltech Wiring Harness

This listing covers the product and application named above. Use the product title, part number where shown, and the existing technical information on this page to confirm it matches the required vehicle or engine combination.

Before Ordering

• Confirm the listed application matches the vehicle, engine or component being upgraded.
• Check whether supporting hardware, fabrication, wiring, fluids, gaskets or calibration are required for the installation.
• If the vehicle has non-standard modifications, confirm compatibility before purchase.

Built by Boost & Tune Support

Built by Boost & Tune can assist with installation, wiring integration, sensor setup and calibration where required. Contact us before ordering if you need help confirming suitability or planning the complete upgrade package.

Supplier

Haltech