Kellyrepper

I have a 2010 Screw and got a pac harness frd24 to keep factory head unit and some kicker door speakers and an amp to push it, its all together and it was fairly easy to install, being that it is all plug and play I did it myself and now that its all in i have nothing!! nothing i tell ya!! nothing nooo sound what so ever, i have gone over it and over it, connected and re connectedevery thing and still have nothing, and yes the amp has power.

HELP ME!!! I AM SUFFERING!!!

PLEASE

Thanks
Kelly

TimelessR1

How do you have the music signal going to the aftermarket amp?

Kellyrepper

Well this is comming from a novis but the signal to amp is via RCA cables for front and rear

TimelessR1

Ok...good....and I'm assuming the RCA's are plugged into the PAC harness? Also....what amp are you using? Does it have a built in crossover? did you set all the gains? and amp settings?

Kellyrepper

so its a sound ordiance 4 channel amp and i tried messin with the gain and cross over and got nothing

Kellyrepper

yes there is a cross over switch

TimelessR1

Ok, so if its a 4 channel amp, i'm also assuming you have 2 pairs of RCA's going from the PAC harness from behind the radio to the amp? The 2 pairs will be the front and rear (left and right)

What is the cross over set at? Basically if you have power to the amp, and music signal to the amp...then the amp will "amplify" that signal and send it to the speakers. How is the amp sending the music to the speakers? where is the amplified signal tieing back into the speakers?

Basically when i used to install, and i had to troible shoot, id's start at the front and work back. So in your case...you need to make sure your even getting music signal through the RCA's to the amp. You can do this by getting a cheap earphone, and stripping the wires, and conecting that earphone to the RCA's one earphone wire will go to the center of the RCA and the other wire to the outer shield....if there is a signal, you will hear music through the earphone speaker. If you get music then you know its all good till the amp.

Kellyrepper

I will try that now. Your the man

Kellyrepper

I tried it with a speaker and some wire on the RCA and got nothing. Hmmm

Kellyrepper

There appear to be adjustable dials on the PAC harness. Should I mess with them?