B7. . Identify high-voltage circuits of electric or hybrid electric vehicle and related safety precautions.

.  Identify high-voltage circuits of electric or hybrid electric vehicle and related safety                    precautions. I have accomplished this task by reading about the high voltage hybrid cars in the book. Although we did zero work whatsoever on hybrid cars, I have learned that the color of the high voltage cables is orange and that when we pull the safety switch we need to wait 90 minutes for all the modules to go to sleep.