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Grey wiring harness with OEM-style connectors and colour-coded leads, 18 cm long

PAC

PAC APH-TY02 Speaker Connection Harness Toyota Lexus 18

SKU CH-9312-SHSKE

Speaker harness adds an amplifier to select Toyota and Lexus models without cutting factory wiring

  • Product typeCar Stereo Add-Ons
  • Add amplifier without cutting factory wiring using APH-TY02 harness
  • OEM-style plugs connect securely to factory amplifier harness
  • EIA colour-coded wires simplify speaker identification and polarity
  • Eliminates running new speaker wire through the vehicle
  • 18-inch harness length suits AmpPRO AP4-TY11 or AP4-TY12 installs

Toyota Lexus amplifier harness

The PAC APH-TY02 speaker connection harness is designed for Toyota and Lexus vehicle owners adding aftermarket amplifiers to factory amplified systems. It plugs directly into the original amplifier harness using OEM style connectors so no cutting or splicing of factory wiring is required.

18 harness length and colour coded wires

The 18 harness length reaches the factory amplifier location in compatible vehicles. EIA standard colour coded wires match industry conventions making speaker identification and polarity checks faster during installation.

AmpPRO AP4-TY11 and AP4-TY12 integration

The harness is built to work with AmpPRO AP4-TY11 or AP4-TY12 interfaces for a complete signal path. Installers who do not use those specific AmpPRO modules will need a different integration method.

How it compares

Measured against everything we stock in Amp Wiring Kits & Install Parts, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 81% of the 259 comparable items (median $12.99).

Specifications

Product
Product typeCar Stereo Add-Ons

Questions about this item

Will the APH-TY02 harness work with my existing AmpPRO AP4-TY11 module?

Yes, the harness is designed for use with the AmpPRO AP4-TY11 or AP4-TY12 modules, allowing a direct connection to the factory amplifier plug.

How can I verify the speaker polarity is correct after installing the harness?

The harness uses EIA standard colour coded wires that match factory speaker wiring, making it straightforward to confirm proper phase on each channel.

Does the APH-TY02 include the AmpPRO module or do I need to buy it separately?

The harness is sold on its own; the AmpPRO AP4-TY11 or AP4-TY12 interface must be purchased separately to complete the installation.

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