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Aerpro APP0261 Primary ISO Harness
Aerpro APP0261 Primary ISO Harness

Aerpro APP0261 Primary ISO Harness

Save $8.75
SKU: APP0261

The Aerpro APP0261 allows you to retain the factory 4 channel amplified system in your Toyota or Lexus when upgrading to an aftermarket head unit.

Price:
$26.24 $34.99

Frequently Asked Questions

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More about the product

Primary ISO Harness

The Aerpro APP0261 allows you to retain the factory 4 channel amplified system in your Toyota or Lexus when upgrading to an aftermarket head unit. The harness simply plugs into the factory 15 Pin Lexus/Toyota plug behind the original head unit and converts it to 4 RCA plugs which connect into the rear of the aftermarket head unit that as 4 RCA amplifier inputs (front and rear). The harness also provides several bare wires which need to be soldered to the aftermarket radios wiring loom including Constant Power, Accessory Power, Amp Turn On Trigger etc. (wire details can be found in specifications section). When using this harness the Aerpro ISO Plug and Play System will not be compatible.

Important Notes:

  • Allows aftermarket head units to integrate with the factory amplifier in your Lexus or Toyota
  • 15 Pin Lexus/Toyota specific plug converts to 4 standard RCA plugs
  • Bare wire outputs including Constant Power, Accessory Power, Amp Trigger, Illumination etc. which need to be soldered to the aftermarket head units wiring loom
  • Aftermarket head unit must have Front and Rear RCA AMP inputs
  • Simply installs into the vehicle behind the head unit
  • Wiring configuration can be found in the specifications section

Inclusions & Notes:

  • Harness Type: Amplifier Retention
  • Plug Type: Vehicle Specific (15 Pin)
  • Connection Type: Bare Wire & 4x RCA Plugs
  • Notes:
    • Aftermarket head unit must have Front and Rear Inputs for amplifier
    • When using this harness the Aerpro ISO Plug and Play System will not be compatible.
  • Wiring Configuration (Pin - Colour - Function)
    • 1 - Blue / White - AMP Turn On
    • 2 - Orange - Illumination
    • 3 - Red Accessory
    • 4 - Yellow Constant 12V
    • 5 - Brown / White Mute
    • 6 - White Lt Front AMP input (+)
    • 7 - Grey Rt Front AMP input (+)
    • 8 - Blue Power Antenna
    • 9 - Not Used N/A
    • 10 - Brown - Telephone Mute
    • 11 - Black - Ground
    • 12 - Black / White - Signal Ground
    • 13 - Brown / Yellow - Beep
    • 14 - Green - Left Rear AMP input (+)
    • 15 - Purple - Right Rear AMP input (+)


Suitable Vehicles:

  • Lexus ES300 1992-1996
  • Lexus ES300 1997-2000
  • SC300, SC400 1991-2000
  • Toyota Chaser 1996-2001
  • Toyota Soarer 1991-2000

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Why Choose Bankstown Sound for Your Car Audio & Tech Upgrades

At our Bankstown Sound store and workshop in Sydney, our team ensures every car and auto audio installation and upgrade starts with an understanding of how you use your car. Our team works with you to understand your driving habits, the features you rely on, and the problems you’re trying to solve.

Most factory setups are built to broad standards and often lack the clarity or seamless connectivity required for how people actually drive. That’s why we focus on modernising your dashboard and audio performance based on how you use your vehicle.