Look on the passenger's side down a little bit... Ill try and get a pic of it... But on mine theres plenty of room down there, and it comes out right behind the glove box, u have to get down on the floor of the car and look up behind it to get the wires...
But yea, I wired my g/fs LED washers like this:
Just instead of the driver's side, use the passenger's side... Ill try and get the pic of the place to go thru for the firewall...