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
Onboard data logging – Up to 300 channels of logging at sample rates up to 1ms (1kHz) with 128MB of internal memory
If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug ‘n’ Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.
A simple Haltech Plug ‘n’ Play product that allows you to be up and running in just a few hours.
The quick start guide will walk you through installation of the Haltech Plug ‘n’ Play adapter into your vehicle.
Suits: Plug ‘n’ Play replacement of the factory ECU for Honda S2000 AP1 (00-04), AP2 (05) Non-DBW
Includes: Nexus S2 ECU, Injection molded plastic plug ‘n’ play adaptor harness, M14 x 1.5 air Temperature Sensor with matching plug and pins, auxiliary I/O 16 Pin Tyco plug and pins.
Notes: Non Drive-By-Wire (DBW) application only. Using a Nexus S2 instead of a Nexus S3 will reduce some of the car’s factory functionality. Please see the quick start guide for further information.
