Join Date: Jul 2005
Location: Delray Beach FL
You could try bypassing the Trinary switch which will determine if it is faulty.
Also, if the Trinary switch is working, the pressure may be either too high or too low.
Permitted operating range is between 29 - 464 psi.
Last edited by SirLotus; 02-08-2010 at 02:24 PM.