Haltech NEXUS Rebel LS Terminated Wire-In Harness for ECU

Haltech NEXUS Rebel LS Terminated Wire-In Harness for ECU Designed for performance builds and professional installs, the Haltech NEXUS Rebel LS Terminated Wire-In Harness delivers reliable, plug-and-play connectivity between your LS engine and Haltech NEXUS or Rebel ECU. This terminated harness simplifies wiring, reduces installation time, and ensures signal integrity for sensors, injectors, coils, and power circuits. Key Features Direct compatibility with LS engine sensors and actuators for fast integration with Haltech NEXUS and Rebel ECUs. Terminated connectors and labeled leads for quick, error-free installation and troubleshooting. High-quality materials including durable insulation and robust terminals to withstand heat and vibration. Optimized wiring layout to minimize electrical noise and preserve sensor accuracy. Supports full engine management – injectors, coils, crank/cam sensors, TPS, MAP, temp sensors, and more. Why Choose This Harness This harness is ideal for tuners, racers, and custom builders who want a clean, efficient install with factory-style reliability. Save hours on wiring, avoid splicing mistakes, and maintain a professional-looking engine bay while leveraging the advanced features of your Haltech ECU.