Subwoofer Noob AGAIN

[HellaMazdaFive]

Just purchased a small 10" Clarion w/120amp.
Hooked the aux wires up, making sure L & R match, connected the power wire to the positive on the battery, then grounded the negative on the rear, wheel well.
But when i turn the key on accessories, deck fires up but Green light on the Amp does NOT turn on.
Maybe my ground isn't good enough, i know the positive is on solid.
Could the amp fuse be needing replaced?
sooo confused?

 

[HellaMazdaFive]

As well, there seems to be a third small wire along with the Aux cables, assume its the Remote. But its by itself.
Tightened all the connections, still no light on the amp.

 

[tweety2300]

Blue wire has to be hooked up as it turns amp on and off. Do you have a fuse in the power wire? If not it probly blew the fuse on the amp

 

[ihone]

Just ensure your Ground is solid, your remote wire comes from your deck (this tells the amp to power up), and your power is good - should come right on.