Head Unit Installation----HELP!

[TwAnGeR]

I'm trying to install a kenwood 7120 into my 04 4runner. I removed the factory head unit and now I am stuck. Does anyone have a radio wire diagram or anything that will help? There is just too many wires and the color codes do not match up..... I already have the tyto1 aftermarket amp wire for the JBL system. I just don't want to splice all the wires without knowing how they match up. I did a search and couldn't find anything. Thanks in advance!

 

[drmorbius]

I'm trying to install a kenwood 7120 into my 04 4runner. I removed the factory head unit and now I am stuck. Does anyone have a radio wire diagram or anything that will help? There is just too many wires and the color codes do not match up..... I already have the tyto1 aftermarket amp wire for the JBL system. I just don't want to splice all the wires without knowing how they match up. I did a search and couldn't find anything. Thanks in advance!

The Tyto 1 just plugs in to the existing harness and the red wire goes to 12 volts switched. You should have wiring /installation diagrams with both pieces. What wires are you concerned about?

 

[W211_to_T4R]

Hope this helps

Radio 12v blue/white + radio harness
Radio Ground brown - radio harness
Radio Ignition gray + radio harness
Radio Illumination green + radio harness
Factory Amp Turn-on N/A
Power Antenna black + radio harness
LF Speaker +/- pink - purple +,- radio harness or amp under pass seat
RF Speaker +/- lt. green - blue +,- radio harness or amp under pass seat
LR Speaker +/- black - yellow +,- radio harness or amp under pass seat
RR Speaker +/- red - white +,- radio harness or amp under pass seat