merlin2049er:
Ok, I got my bluetooth module hooked up to pins 14 & 15 (which I found out was serial3).
Does it work? If not, read reply #1 again. If you must put bluetooth on serial3, you need to change all your serial commands from Serial to Serial(3) .
So, I can change the code to look for serial input on com 3. I'd like to print the output on com4 (virtual usb that I'm monitoring)
You cannot cannot use the serial monitor to receive bluetooth. You need to use a proper terminal programme, like RealTerm, properly set up and connected to the bluetooth on your PC. The COM port on your PC is determined by the PC, not Arduino, and is usually around COM40.