






Engine management
No wiring needed
ECU plus harness
Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda S2000 (AP1 / AP2) (HT-213314)
SKU: HT-213314
Nexus Must-Haves
Engine management
No wiring needed
ECU plus harness
ECUs always ship FREE with Tuned By Shawn!
Manufacturer Limited Warranty

Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda S2000 (AP1 / AP2) (HT-213314)
Product details
Description
Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda S2000 (AP1 / AP2): the right part for a clean, reliable installation.
Why It Matters
Correct pinouts the first time, labelled circuits that make diagnosis simple, and factory-grade terminations with no splices to suspect later. Wiring is where builds stall, and purpose-built harnesses are how they don't.
Upgrade your ECU with Haltech's Plug 'n' Play Adapter Kits for easy installation and enhanced performance. The Nexus S3 offers improved functionality and processing power, while maintaining the classic features of the Elite 2500. Simply plug the adapters into your Haltech ECU and connect to your factory harness with ease.
The Details
- SKU: HT-213314
Kit Includes
- Nexus S3 ECU
- Injection molded plastic plug 'n' play adapter harness
- M14 x 1.5 air temp sensor with matching plug and pins
- Auxiliary I/O 16 pin Tyco plug and pins
Applications
- Honda S2000 AP1, 2000 to 2004, F20C, non drive-by-wire
- Honda S2000 AP2, 2005, F22C, non drive-by-wire
Non drive-by-wire applications only. 2006 and later S2000s use an electronic throttle and are not covered by this kit.
Unsure whether this suits your ECU or build? Send us the details before ordering and we will confirm compatibility.
Tuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning services. If this needs to integrate with a larger build plan, ask and we will spec the full parts list.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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