Description

Nexus S3 ECU

ECU Overview

The Haltech Nexus S3 is the next evolution of the renowned Elite 2500, delivering significant upgrades in both performance and functionality. It merges the trusted features of the Elite 2500 with the advanced capabilities and enhanced processing power of the Nexus platform. Key features include:

8 Peak/Hold Injector Drivers: Can also function as low-side drive outputs.
8 Low Current Ignition Outputs: Can be repurposed as low-side drive outputs.
6 Low-Side Drive Outputs (PWM Capable): Configurable digital pulse outputs (DPOs).
4 Push-Pull / Half-Bridge Outputs (8A, PWM Capable): Ideal for applications like electronic throttle control.
1 ECR Output.
11 0-5V Analog Inputs: Includes redundancy for electronic throttle and switchable 5V pullup.
Trigger and Home Inputs: Equipped with differential inputs, adjustable thresholds, and glitch filters.
6 Synchronous Pulsed Inputs: Can be configured as cam sensor inputs, frequency inputs, or 0-5V analog inputs, with zero crossing or adjustable thresholds.
1 On-Board Wideband Controller: Supports both NTK and LSU4.9 sensors.
1 On-Board 4-Bar MAP Sensor.
2 CAN Ports: Feature switchable termination for added flexibility.