• Check the timer for proper operation
• Check timer switch leads to timer motor
• Compare timer with sequence chart on wiring diagram
• Make sure all leads to the timer are secure and tight
• Some models have a thermostat. Check to make sure it is in contact with the tub.

Dishwasher will not Run

• Check flap valve and solenoid.
• Check for hose kinks or food plugging drain hose.
• Check pump impeller for damage
• Check timer
• Check the Check Valve Flapper (some models have a check valve located where the drain hose attaches to the dishwasher.)
• If you have recently installed a new garbage disposal, check knock-out plug at connection.

• Check float switch or float.
• Check the timer to make sure the contacts are closed for water fill valve. Look at wiring diagram for contact numbers
• Check the water supply tube for blockage.
• Check water supply valve. There should be 110 volts to the coil.
• Check the Water Valve and Replace if necessary

• Check pump recirculation.
• Check the spray arm for splits or leaks.
• Check the water pressure or manual valve.
• Check the water temperature. Should be 135 to 160 F.
• Check to make sure dishwasher is draining after each cycle. There should only be a little water in the bottom of the tub.
• Check water level when the fill cycle has completed. Should be barely touching, or just under the float or 1/2 to 3/4 inch of water towards the front of the tub.  If the dishwasher does not get enough water due to a blocked or faulty water inlet valve, (the diaphragm in the valve will deteriorate and swell causing the valve not to let enough water into the dishwasher) it will not have enough water to spray the dishes with - replace the water inlet valve
• Check that the pump isn't draining during the wash cycle.
• Make sure the dishes are loaded properly, or dishwasher is not overloaded.
• Try a different detergent. Stick with granular detergents. I recommend Cascade. Some of your cheaper powders and liquid gels will bubble during the wash cycle, and a dishwasher pump cannot pump bubbles.

• Check connections from power cord to terminal block.
• Check door switch for action and continuity
• Check power at outlet. Should read 110 volts.
• Check the timer for power

• Check air gap for mineral deposits. This will cause the water to spray out of the air inlet.
• Check for cracks in the tub.
• Check the float switch seal.
• Check the heater element where it enters the tub. There are gaskets that sometimes leaks.
• Check the hose clamps.
• Check the hoses for leaks.

• Check corner seals and bottom dam seal
• Check door seal
• Check for loose or bent door latch
• Check for over filling. This could be from float switch. The water should never or barely reach float. The float switch is for overflow.
• Check the spray arm for a split. If water sprays directly at the bottom of door, it will create a leak.