I need to know where the rcas go and what wires go

The power goes to your amplifier straight from your battery into your amp so make sure that's good and there's a blue wire behind your radio should say remote you extend that wire to your amp and that tells it when to turn on and of course the rcAs from your radio to amp if it's a stock radio go buy a LOC cause it won't have rcas and to use a LOC well you have to take the speaker wires and hook them up to your rear speakers and then take the rcas from the loc and plug them in the amp but make sure the amp is grounded first

hi,
Here is the wiring of the turntable RCA plug ( RCA wire will have 4 connections like red and its outer wire then White and its outer wire.). connect these as follows.

For right channel

Red wire from the turntable to the red center wire of the RCA plug

Green wire from the turntable to the outer wire with red wire of the RCA plug

For left channel

White wire from the turntable to the white center wire of the RCA plug

Blue wire from the turntable to the outer wire with White wire of the RCA plug
OK

Is there not tags or letters on the rcas? On back of unit. Wiring schematic on stereo itself?

usually it will go into the white plug on the back. if one of the rcas is labeled signal or LFE this is the one to put it into. let me know if you need further assistance.

if its the rca the dual has thin rcas then u need to switch the rcas with the regular wires. u can use a speaker wire to rca kit to resume back to normal

try the two rcas in all the rca sockets if still nothen your rcas might be shot

Get RCA "Y" connector, radioshack, etc.
Or, plug your 1 RCA into the amp and wire to sub from amp

If you power up the amp with the RCAs plugged in, does it go into protection mode.

If you power up the amp with the RCAs plugged in, does the woofer pop?

If it does it with no RCAs plugged in, the speakers or wiring need to be checked.

If the speakers and wiring are OK, the amp may have shorted output transistors.

if you are using RCAs as inputs to your amp.Swap the R to L @ RCAs to see if its comming in okay from radio.If both RCAs have audio then amp is bad ,If amp has any type of switches , move swithces to see if it comes back .Also if both RCAs inputs have audio .Move the RCAs when connected on amp to see if amp has bad connection in board to RCA jacks..If audio comes back on bad side when jack is moves .Then you have bad solder joints on board..If not then you must have bad outputs on amp..