Haltech Nexus R3 Universal Wire-in Harness - 2.5m (8')

Haltech Nexus R3 Universal Wire-in Harness - 2.5m (8') (HT-183200) is the universal engine/vehicle harness for custom Nexus R3 VCU installations.

Harness only — Nexus R3 VCU is not included.

Best suited to

• Dedicated race cars.
• Engine swaps and conversions.
• Custom wiring jobs where the R3's engine-management and onboard power-management capability will be integrated into a bespoke vehicle loom.

Included / harness features

• Three main R3 VCU connectors.
• Three CAN connectors.
• One wideband connector.
• Firewall grommet.
• Fully populated TXL wiring.
• 2.5m (8') unterminated engine/vehicle-side wiring.
• Colour-coded and clearly labelled conductors.

Installation notes

• The installer terminates the engine/vehicle end to suit the actual engine, sensors, injectors, ignition system, DBW, CAN devices and auxiliary functions.
• Follow Haltech's R3 wiring diagram and quick-start documentation during loom construction.
• Professional wiring, power-distribution planning and calibration are recommended.

Product Details

Product: Haltech Nexus R3 Universal Wire-in Harness - 2.5m (8')
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