Haltech Nexus R5 LSx DBW Terminated Wiring Harness - DBW Ready Injector Connector: EV6 (HT-186205)
Product Information:
The Nexus R5 LSx DBW Terminated Harness is a specialized wiring harness designed for GM LSx engines with Drive-By-Wire (DBW) systems. It includes built-in PDM (Power Distribution Module) functionality, allowing for precise power management and control of various devices in racing vehicles. With this harness, the installation process is simplified, and Haltech engine management systems are fully integrated with OEM components, ensuring reliability and performance.
Key Features:
- Compatibility: Designed for GM LSx engines with Drive-By-Wire system, with PDM functionality.
- Fully terminated harness: Includes the harness with connectors for the main EV6 injectors, alternator connectors, and other devices.
- Injector control: Supports 8 main injectors and the ability to connect 8 additional injectors and 2 for tertiary injection.
- Boost pressure control: Ability to control one or two boost control solenoids.
- Sensor control: Built-in connectors for connecting sensors such as fuel sensor, ethanol sensor, and two wideband O2 sensors.
Technical Specifications:
- Product Number: HT-186205
- Compatibility: GM LSx engines with DBW system, requiring vehicle reinstallation with PDM functionality.
- Connectors: EV6 for main injectors, DTM/DT connector for connecting sensors, solenoids, and other devices.
- Functions: Supports fuel pump control, thermal fan control, sensor control, and other devices via PDM.
- CAN Bus Support: Supports Haltech CAN Bus communication (DTM-4).
What’s Included in the Box:
- 1 x HT-186205 Terminated Harness
- 1 x DTM/DT connector set with pins for terminating sensors, solenoids, and other devices
- 2 x DTP-2 connectors with 12AWG wires for fuel pump and thermal fan connection
- 1 x DT-8 connector with 18AWG wires
- 1 x Alternator adapter set: 2-pin Bosch, 2-pin Yazaki, 4-pin Delco
- 1 x Oil pressure sensor, MAP sensor adapter set
Application:
- Dedicated for GM LSx engines with DBW system in racing and tuning vehicles.
- Enables full integration with the Haltech engine management system and other PDM components.
- Optimizes fuel injection, boost pressure, and other engine parameters management.
The Nexus R5 LSx DBW Terminated Harness is a reliable solution for professional racing teams and automotive enthusiasts who require full control over their LSx engine vehicles. With its flexible connection system and advanced PDM functionality, this harness provides not only easy installation but also the necessary functionality for precise engine parameter management.








