Haltech Nexus S3 Plug 'n' Play Adapter Harness ONLY - Nissan 300ZX Z32 (HT-186361) is a genuine Haltech wiring harness engineered to simplify installation of Haltech ECUs and supporting electronics.
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.
