I am wiring a basic 20 dollar harness for my new pioneer 6000UB to be used in my 06 dodge ram with a NORMAL 4 speaker stereo not premium.
Anyway...
I matched ALL the wires exactly and sodered them EXCEPT 3.... Which I Need help with...

1)One is black and I know it has to be grounded... however the HARNESS DOES have a black i COULD soder it to but at the end of the other side is something to screw onto a bolt.
Should I soder it to the black or BOLT it somewhere???

2) Another one left is blue/white and says power attena/amp control. I don't have a power attena.. do I just leave this one?

3) A Orange white one that says ILL... *lighting switch terminal* I noticed theres a ORANGE one I can soder it to.... but I dont think orange/white should connect to plain orange... which says its for*ILLUMINATION*. So what do I do with it?


Thanks!!!!!!! Cant wait to install this thing!

 

2) Use this as an amp turn on lead if you are using an amp.

 

1) Hook it to the harness to help eliminate noise.

2) Tape it off if yiu are not using an amp.

3) If the Pioneer is equipped, it is to dim the stereo when you turn on the lights.