Haltech Adaptor Harness ECU Kit

This Haltech Adaptor Harness ECU Kit includes the main engine harness and a specific ECU jumper harness. It's designed to connect your Haltech Elite or Nexus ECU directly to your vehicle's factory wiring harness, simplifying the installation process significantly. Instead of splicing into your original wiring, this kit provides a plug-and-play solution, making the transition to a standalone ECU much cleaner and more reliable. This is especially helpful if you plan on upgrading your engine management system and want to maintain the integrity of your original wiring.

The primary benefit of using an adaptor harness like this is the ease of installation and the reduction of potential wiring errors. It ensures that all the necessary connections are made correctly between the Haltech ECU and your car's sensors and actuators, such as the fuel injectors, ignition coils, throttle position sensor, and crank/cam sensors. This well-built harness is constructed with durable materials to withstand the heat and vibration found in the engine bay, ensuring a long service life. By using this kit, you can save considerable time and effort during the installation of your new Haltech ECU, allowing you to get your vehicle tuned and running sooner.

When installing a standalone ECU, it's always recommended to consult the specific installation guide provided by Haltech for your vehicle and ECU model. This adaptor harness is a crucial component for a professional and robust engine management system upgrade. Please note that this product is not CARB approved and cannot be shipped to California.