Power Harness INT-7B + ECU-5A + ENG-5A
Derby Wiring Solutions
$125.00
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Derby Wiring Solutions
Power Harness INT-7B + ECU-5A + ENG-5A
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. Some might need the trans gear switch disconnected to stay running when shifting gears.
Requirements
- Starter hot wired
- Fuel pump hot wired
Fitment
- 2003-2004 Toyota Corolla
- 2003-2004 Toyota Matrix (1ZZ engine only)