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The 2004 Sundance didn't have a plug type yet it was hard wired/connected to circuit board. There is a chance it still may be working. If your going to unhook it I would also replace the ozone line with something shorter at the mazzi injector,chances are your check valves are probably close to history also.
Quote from: Jacuzzi Jim on March 29, 2010, 01:37:57 pm The 2004 Sundance didn't have a plug type yet it was hard wired/connected to circuit board. There is a chance it still may be working. If your going to unhook it I would also replace the ozone line with something shorter at the mazzi injector,chances are your check valves are probably close to history also. As far as I know, the ozone has always been a plug in feature. I have never seen one hardwired into the circuit board.