Power Harness (POW-CAM-8478)

Derby Wiring Solutions
SKU:
POW-CAM-8478
$175.00
(1 review)

OUT OF STOCK

Out of Stock

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. The harness provides a lead wire to the accelerator pedal for the drive by wire (DBW) system.

Requirements

  • Starter hotwired*
  • Fuel pump hotwired*
  • Ignition hotwired (Power Harness)
  • No immo (Computer)

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

Immo Identification

  • Second connector from top has the immo wires, can check if they are missing (no immo), or disconnect it with the key off and then try to start, if it runs it's no immo.

Fitment

  • 2002 Toyota Camry (4cyl)
  • 2003 Toyota Camry (4cyl without IAC)

Compatible Computer Part Numbers

  • 89666-06220
  • 89666-06222
  • 89661-3T170 (Manual Trans)
  • 89661-3T760

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Reviews

  • 5
    Simplified harness

    Posted by Wendall young on Aug 12th 2026

    I was told about these harnesses from a friend was Leary at first cause of price but when I got it in I loved fact was only one wire to the battery and the wire used was top quality. I will definitely come back for more stuff when I need it car runs amazing and has power like crazy thank you for a great product and fast shipping