yaris wiring location

[tillo]

Hi guys I am new to this community and I have read 2 days long all arround google looking for this... not enough luck
no more chat, my deal, I have a toyota yaris almost 3 years old by now (as I live in Panama I'm not sure if year/model work alike other places) that has a kenwood system I have a lot of speakers home and I have wired them directly to the radio (unplugged the connector that documentation in the kenwood manual says goes to woofers) and my woofers sounds cool with the preamp too low but it was just a test. the thing is those wires rear and woofer exit were connected go far from sight and I have no idea where do they get I checked arround rear speakers mounting and I cant see red white or yellow black pair of wires toyota documentation says that go to rear speakers neither the green purple that goes to woofers. do I have to disconnect the sockets/adapter agency/dealer sat in there and do the cabling all again?