Here is a view of the wires on the drivers side...I should note that I may not be the neatest wiremen around. These are the only wires not covered by carpet. You have to look around the corner to see them, they are not visible just looking in the trunk.
Also, just so I am being clear, when you step on the brake they of course go full brightness on. When you are giving a turn signal and have the brake applied, such as slowing down to make a turn the one brake light is full on and the flashing light is also full brightness but flashing. Turn signals do not blink at the brightness of the tail or running lights.