[JohnM]

My 2003 GT Cruiser has developed an odd behavior on moderate acceleration from a stop or harder acceleration when rolling -- the parking brake light briefly illuminates. It gives the warning ding on the first occurance during any running period. The car has about 22K miles on it. It is running flawlessly and there are no symptoms of any problems. And ... of course I'm certain that the parking brake is not on or partly on. The warning light works properly if I pull the brake while moving and goes off properly when the brake is released.

Any thoughts on the cause?

Does the parking brake work on the rear wheels? I haven't looked yet.