I can't figure out how to get the turn signals aout of all that plastic in the tail section without breaking something I'll regret breaking.
Any help would be appreciated!
If it's like the 2008 (and according to the parts diagram, it's very similar), there's a set of backing plates which keeps it in place. On the parts diagrams (I used BikeBandit.com), it's parts 224 (screw), 92200A (spacer), and 92200 (plate).
1) Remove the seat, unplug the light, and feed the cord down through the frame. You might want to remove some of the rear side panels to see better and trace the line from underneath the tail to the harness.
2) Look beneath the tail section where the turn signals come in. You should see a screw in each one. Remove it. The spacer (92200A) should come off with it.
3) The other backing plate (92200) is wedged into the space inside the back of the turn signal. It pushes out on the rubber stalk to hold it in place in the tail section. You should be able to pull it out by either using a small screwdriver in the notch on the opposite end from the electrical cord, or by using the centre hole.
4) At this point, the turn signal is just held in the tail section by a groove in the end of the turn signal stalk, with the electrical cord hanging free. If you squeeze it from the back (under the tail section) where the plate was, it should pop right out.
Hope that helps,