Wire diagram:
Orange: button light 12V+
Yellow: B+12V positive.
Red: ACC12V positive
Black: ground wire negative
Blue: Antenna control (not connected at home)
White: front left speaker
White belt black: left front speaker negative
Gray: front right speaker
Gray with black: right front speaker negative
Green: left rear speaker positive
Green with black: left rear speaker negative
Purple: right rear speaker
Purple belt black: right rear speaker negative

Features:
For select 1987-2007 Toyota and Scion vehicles
Plugs directly into cars wiring harness to make installs quick and easy.
Power/4 Speak
One 10-pin plug and one 6-pin plug
Radio Wire Harness + Antenna Adapter. This harness does not work on cars with factory amplifiers- ONLY for aftermarket stereos)
The Car Stereo Wire Harness to wire in aftermarket radios, safety and stability, without cutting factory wiring.

Product Package:
1 x 10Pin Radio Wire Harness
1 x 6Pin Radio Wire Harness
1 x Car Radio Antenna Adapter

Warranty: If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem.