Factory Sub for Scion tC RS 3.0 not working with D3?

Posted May 03, 2007 · 13:08 UTC#1

I did use the search on here first but all i found was info for other cars. It seemed like it came with a different harness but i don't think mine has another pin connector dedicated to the sub. any help is appreciated

2007 Scion tC RS 3.0

the sub is nothing special but it should be working. its 35W and flush beneath the rear cubby in the trunk

Posted May 04, 2007 · 00:40 UTC#2

Did you hook the blue wire in the toyota harness to the blue/white wire of the avic? If not then there's your problem.

Posted May 04, 2007 · 05:34 UTC#3

i wouldnt know as i have an aftermarket sub but u may wanna ask the people at scionlife.com

Posted May 08, 2007 · 04:07 UTC#4

Did you hook the blue wire in the toyota harness to the blue/white wire of the avic? If not then there's your problem.

can you clarify? im not the wire guy but when i opened up everything yesterday the only blue/white wire i could find coming out the d3 was from the acc. harness and it was for acc. or something? as far as on the toyota harness there were several blue wires and none related to sound so i was told.

i also can't seem to track the wires coming from the back of the sub up to where they plug into the radio and im not sure if its a different harness that plugs into the radio or just a wire.

any help is appreciated