Go to http://schedule.dcccd.edu and add the classes you want to the shopping cart.
While still on http://schedule.dcccd.edu, in the upper right, click on the shopping cart to display what is in your cart. Then click on "Add to My Plan" and follow the instructions.
Log into eConnect in a separate window, go to "My Plan", and verify only the classes you want are in your plan. Try to register for the classes. If you are unable to register, submit the form in Step 4.