ECU-4A + ENG-6B + L57A Power Harness

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 including the fuse boxes. One of the connectors are modified to fit into the engine harness connector, a zip tie around it once connected would be a good idea so it can't pull apart.

Requirements:

• Starter hotwired*
• Fuel pump hotwired*
• Ignition hotwired (Power Harness)
• No immo (wires missing, see photo)

* Pinout info for accessories can be found on the derby specs page.

Immo Identification

• 6 Coil - Wires for immo need to be missing in the 2nd from top connector (end with the smaller connector) - see images

We can flash your computer to immo off or you can use a modded/tuned computer. A DIY work around would be to source a comptuer from the same model of car that is factory immo off.

Fitment:

• 2000-2004 Toyota Avalon

Install:

Power harness plugs into the ECU and engine harness inside the car and the other section of wiring plugs in under the hood into the engine harness where it used to plug into the fuse box. The end of the wiring with no connector gets powered, direct to battery, toggle switches, twisted wires, whatever your style. Treat the wires as your ignition power, aka remove power and it shuts off the engine.