Kenwood kdc w410

There is no "wire" to use, the factory radio is connected to the canbus (part of the vehicle communications wiring that goes to your computer in the car). You need a converter box that converts it to a signal that your radio can "understand."
https://www.scosche.com/2003-up-gm-class-2-29-bit-lan-interface

Mi Espa?ol no es my biene ,perdone. Suena Como que lo tiene connectado all ignition solamented. Se nececita conectar el alambre de Acc. A la batteria directamente Para que Guarde la memeoria . Ay beses que se Idica el alabre en question con color azul. Hope it helps Buena suerte,

is this a new install.
if yes, buy the adapter harness, all auto stores sell this.
makes connections easy and has ,"instructions"
the red wire to the new head is red, and most go to the correct
harness wire, for radio power, on the geo that is RADIO fuse.
that goes to ignition on , connection. so fuse must be hot.
and key on. and radio grounded (black) to play
your car is a toyota corolla in snake skins. (badged)

Check and be sure you have the red wire, wired to the ignition switch. Yellow wire on fuse to battery and black to ground /chassis. Full manual for the radio is on Kenwood site http://www.kenwoodusa.com/UserFiles/File/UnitedStates/Consumer/Manuals/kdc210u.pdf

turn on the ignition. if the yellow gets power with the key on, and no power with the key off, it connects to the yellow on the radio. Yellow on the radio is for memory power, to remember your presets and clock.

All aftermarket radios now are all the same when it comes to wiring colors.

black is always common, or ground for all aftermarket radios.

The Kenwood KDC-MP335 is an aftermarket car radio that's available for many cars and trucks. The radio unit comes with a built-in digital clock. If your clock is showing the wrong time, all you need to do is enter the radio's clock-setting mode to correct the time and set the clock.------------------------------------------------------------------------
vas 5054a v19

I am sure that you could make it work but you would loose your message center.

You can download the manual from the manufacturer's web site at
http://www.kenwoodusa.com/UserFiles/File/Global/Consumer/Manuals/KDCX889.pdf

the orange wire is for the panel lights and inside the radio light

DO NOT CUT THE WIRES. if you go to circut city or best buy and tell them want radio and vehicle, they will sell you a adapter($15-20) that will connect the car to the radio. real easy like. but if you did cut them, comment back and i can get you that diagram.