I'm not going to delete this thread since someone else may end up with the same problem.

To those reading in the end installer either:

1. Didn't hook up parking brake wire from d2 to the parking brake wire in the vehicle.

2. Tried to bypass the system, but had a bad connection.

Is the parking brake set? If not that'll cuase the problem. If the parking brake wire isn't hooked up, then either hook it up properly or bypass the system.