I'm reasonably mechanically inclined but I've always shied away from electrical stuff. How would you approach this and what tool might make it easier? 2001 Z3. On the passenger side, the brake, tail light and front light work. On the driver's side they do not. Blinker and headlights work on both sides. I swapped the rear light unit to the passenger side and it worked. Fuses are good. I'm guessing I have a break in the wiring harness on the drivers side. What's the best way to track this down? Thanks in advance! Jon
