PAC APH-TY03 User manual

PAC
Brand
PAC
Model
APH-TY03
Category
Car speakers
Type
User manual

PAC APH-TY03 simplifies speaker wire connections when adding aftermarket amplifiers. It eliminates the need to cut or modify the vehicle's original wiring, making the installation process easier and less time-consuming. Each pair of wires is labeled with the corresponding speaker name, ensuring accurate connections.

The APH-TY03 is designed for select Toyota vehicles with factory amplifiers equipped with a 20-pin connector. It features a 20-pin connector that plugs into the factory amplifier, providing a seamless integration with the vehicle's audio system.

With the APH-TY03, you can easily add aftermarket amplifiers to your vehicle without compromising the integrity of the factory wiring. The color-coded wires make it straightforward to identify and connect the speakers, minimizing the risk of errors.

PAC APH-TY03 simplifies speaker wire connections when adding aftermarket amplifiers. It eliminates the need to cut or modify the vehicle's original wiring, making the installation process easier and less time-consuming. Each pair of wires is labeled with the corresponding speaker name, ensuring accurate connections.

The APH-TY03 is designed for select Toyota vehicles with factory amplifiers equipped with a 20-pin connector. It features a 20-pin connector that plugs into the factory amplifier, providing a seamless integration with the vehicle's audio system.

With the APH-TY03, you can easily add aftermarket amplifiers to your vehicle without compromising the integrity of the factory wiring. The color-coded wires make it straightforward to identify and connect the speakers, minimizing the risk of errors.

Speaker Connection Harness for Select
For Select Toyota Vehicles with Factory Ampliers
Equipped with a 20-Pin Connector
APH-TY03
Pacific Accessory Corporation
Page 1
Copyright © 2019. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: V1
Date: 010419
APH-TY03-HAR
1
11
12
20
121
2011
White / Black
Yellow
White
Yellow
Gray / Black
Gray
Purple / Black
Green / Black
Purple
Green
Black
Black
Orange / Black
Blue / Black
Orange
Blue
Brown / Black
Red / Black
Brown
Red
White / Black
Yellow
White
Yellow
Gray / Black
Gray
Purple / Black
Green / Black
Purple
Green
Black
Black
Orange / Black
Blue / Black
Orange
Blue
Red / Black
Brown / Black
Red
Brown
Introduction and Features
The APH-TY03 simplies speaker wire connections when adding aftermarket ampliers. Aftermarket ampliers can
be easily added with no need to cut or modify a vehicle’s original wiring. Each pair of wires has been labeled with the
corresponding speaker name.
Wiring Overview
Installation Notes
1. It is always best to use a tone generator (PAC part number: TL-PTG2) to verify that the tables in this manual, and the labels
on the wires, match the wiring in your specic vehicle.
2. The Gray 20-pin connector from the APH-TY03 must be connected to the factory amplier when using a PAC AmpPRO
Interface.
3. Not all applicable vehicles will come equipped with a corresponding speaker for all of the wires populated in our harness. It is
important to understand which speakers are equipped in your vehicle.
4. If you are leaving any of the factory speakers connected to the factory amplier, simply connect the speaker wires (color for
color) between the male and female connectors, for the speakers that will be powered by the factory amplier. For example:
If you want the rear speakers to be powered by the factory amplier, simply connect the Green, Green / Black, Purple and
Purple / Black wires from the male connector to the Green, Green / Black, Purple and Purple / Black wires from the female
connector.
5. For vehicles that lose audio output when there is no load on the speaker outputs of the factory amplier, PAC load resistors
will be required (PAC Part Number LR335 or LR475).
1. Locate the vehicle’s factory amplier and disconnect the 20-pin connector.
2. Connect the APH-TY03 harness to the connector that was disconnected in the previous step.
3. Connect the male connector from the APH-TY03 to the amplier.
4. Connect the longer loose wires from the APH-TY03, to your aftermarket amplier or passive crossovers, according to the
tables in this manual.
5. Insulate unused wires in the 20-pin connector that plugs into the factory amplier side of the APH-TY03.
Installation Steps
Connect to aftermarket
amplier or passive
crossover
Insulate any unused wires
1 Yellow
12 Yellow
2
White / Black
Speaker 1 -
13
White Speaker 1 +
3
Gray / Black
Speaker 2 -
14
Gray Speaker 2 +
4
Green / Black
Speaker 3 -
15
Green Speaker 3 +
5
Purple / Black
Speaker 4 -
16
Purple Speaker 4 +
6
Black
7
Black
8
Blue/Black
Speaker 5 -
17
Blue Speaker 5 +
9
Orange/Black
Speaker 6 -
18
Orange Speaker 6 +
10
Red / Black
Speaker 7 -
19
Red Speaker 7 +
11
Brown / Black
Speaker 8 -
20
Brown Speaker 8 +
Speaker 8
Pass through (Ground)
Speaker 1
Speaker 2
Speaker 3
Speaker 4
Speaker 5
Speaker 6
Speaker 7
Pin Number Wire Color Wires Description
Label
Pass through (Constant 12v)
  • Page 1 1

PAC APH-TY03 User manual

PAC
Brand
PAC
Model
APH-TY03
Category
Car speakers
Type
User manual

PAC APH-TY03 simplifies speaker wire connections when adding aftermarket amplifiers. It eliminates the need to cut or modify the vehicle's original wiring, making the installation process easier and less time-consuming. Each pair of wires is labeled with the corresponding speaker name, ensuring accurate connections.

The APH-TY03 is designed for select Toyota vehicles with factory amplifiers equipped with a 20-pin connector. It features a 20-pin connector that plugs into the factory amplifier, providing a seamless integration with the vehicle's audio system.

With the APH-TY03, you can easily add aftermarket amplifiers to your vehicle without compromising the integrity of the factory wiring. The color-coded wires make it straightforward to identify and connect the speakers, minimizing the risk of errors.

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