Add An Amplifier Adapter w/Amp Turn On Wire Replacement for Toyota Subaru Scion.
Introduction:
This wire harness provides a line out converter for connection to one set of RCA cables to provide an audio signal to an external amplifier. Also pre-installed on the harness is a remote amplifier turn on wire. This wire, along with a set of RCA cables, is run to your amplifier. All thats left for you to do is connect your own main power wire from your battery and a ground.
Take the wiring guess work out of the installation with this plug and play wire harness! Installation is as easy as 1, 2, 3!
1. Remove your OE factory radio. 2. Unplug the OE factory wiring and plug in this wire harness. 3. Reinstall your OE factory radio.
Converter adjustment instructions:
1. After completing all of the necessary connections, turn the adjustment pots all of the way down by rotating them completely counter-clockwise.
2. Turn the stereo system on and adjust the main volume control on the stereo to approximately 3/4 maximum volume.
3. Select one of the adjustment pots and turn it slowly clockwise until you notice audio distortion and then stop.
4. Turn the remaining pot to the same position as the previously adjusted pot.
Compatibility notes:
1. Audio volume to the amplifier can be adjusted by the dials on the harness.
2. A variety of wire colors may be used for the remote wire coming off the harness. Regardless of color, rest assured it is for the remote turn on of an amplifier.