Nexus S2 ECU + Universal Wire-in Harness – 2.5m (8′)

HARNESS OVERVIEW
Ideal for modified street cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are colour coded and clearly labelled. Connect your Haltech ECU to the terminated end and follow your wiring diagram for all the engine connections. Load your base map and you’re ready to go!
Colour coded and labelled wires that match the detailed wiring diagram for a confusion free construction process.
The wiring diagram is accompanied by the quick start guide and software is downloadable from the Haltech Website.
ECU OVERVIEW
Haltech’s Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 combines all the classic functionality of the Elite 1500 with new features and the superior processing power of the successful Nexus platform.
4 x peak/hold injector drivers (can be used as low side drive outputs)
4 x low current ignition outputs (can be used as low side drive outputs)
6 x low side drive outputs, PWM capable (DPOs)
4 x push-pull / half bridge outputs (8A, PWM capable), eg for electronic throttle
1 x ECR output
11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup
Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
6 x synchronous pulsed inputs, zero crossing or adjustable thresholds – cam sensor inputs, frequency inputs or 0-5V analog inputs
1 x on-board wideband controller, supporting NTK and LSU4.9
1 x on-board 4 bar MAP sensor
2 x CAN ports with switchable termination ECU FEATURES
Controlled via NSP (Nexus Software Programmer)
Long Term Learning
Stepper Motor Control
4D Closed Loop Boost Control
Closed Loop CO2 Control
Rotational Idle
Launch Control
Traction Control
Anti-Lag
Dual Knock Control
Trans Brake Control
Race Timer
Multi Stage Fuel Injection
Multi-level Engine Protection
6 Stage Nitrous Control
4-sensor variable cam control
Intake Air Bleed Control
Flat Shift Control
Shock Travel & Ride Height Control
Advanced Torque Management
On-board Wi-Fi
On-board datalogging (128MB)
AUTOMATIC TRANSMISSION CONTROL
Ford AODE/4R70W
GM 4L60E
GM 4L80E
Toyota A340E
Lenco
Liberty