![INT-3A + ECU-3B + ENG-1A Power Harness INT-3A + ECU-3B + ENG-1A Power Harness](https://cdn11.bigcommerce.com/s-ng49ujthjy/images/stencil/300x300/products/128/419/IMG_20220125_153840642__82431.1690142734.jpg?c=1)
This harness is effectively a power adapter to convert your stock engine harness into a stand alone harness. All other stock wiring gets disconnected from the engine harness. Fuse boxes can be disconnected and removed.
Requirements
- Starter hot wired*
- Fuel pump hot wired*
* Accessory pinouts are posted on the derby specs page
Fitment
- 1996-1997 Geo Prizm
- 1996-1997 Toyota Corolla