Please help! I have a 2000 SR5 access cab 4WD Tundra. Long story short, I had an accident where my horse trailer popped off the ball hitch and the tongue of the trailer went under my truck bumper to the right side of the ball. At the time I had my turn signal on to go left and after that little accident now my turn signals do not work. I checked the fuse and it is not the fuse. I checked the wiring harness under the truck and all wires appear unbroken and it looks otherwise okay. What else could make the turn signals just not work?