EL-8A Install has got me stumped!

[turkey187]

I'm getting no sound & here's what I've got: 2004 Subaru WRX STi with Kenwood Z727 CD player - It has 2 blue wires that I've tried w/ the Orange wire:
(1) Blue (Motor Antenna Control Wire)
(2) Blue w/ white stripe (Power Contol Wire)

[u]Here how I'm hooked up currently:</u>
RCA's hooked to Head Unit pair labled "Rear"
Red: Power wire to (+) Battery
Black: Ground to another ground screw in the trunk
Yellow Jumper: Disconnected
Orange Remote: I've tried both blue wires on the head unit, I figured one must be putting out 12 volts?

Any suggestions would be appreciated!

[IamLilysDad]

Try the hi level inputs and see if that helps. Also, ground to a seat belt bolt, they are better.

[turkey187]

But does it sound like everything else is right, My orange wire is currently hooked up to the blue Antenna control wire. Is this the better of the two blues?
Thanks

[IamLilysDad]

Use the blue/white stripe wire instead. It is meant for amps. The blue wire turns off when you use the cd player, but stays on when the radio is on. Everything else sounds right, though.