The battery seems to be dead and nothing happens when I try to start the vehicle.
GRIP system is designed to
shut itself down once the voltage drops to the Controller Shut Down Time. This
is to preserve enough energy in the batteries to start the vehicle. To activate
the controller, turn the key to the run position and allow 2-3 seconds for the
controller and the vehicle computers to boot up before changing the key
position. If this happens often, consult your supervisor as there may be an
issue with the settings or the batteries themselves.