Why are the lights on my tank panel not working?

Why are the lights on my tank panel not working?

We have a 2005 Winnebago Adventurer & all 4 items on our tank panel have all lights lite. Could this be a fuse problem? Grey, black & fresh water are all empty but show full.

Why is my fresh water tank not showing on the monitor?

This is probably not a “fuse” issue since the lights are actually working, sounds more like a monitor panel issue since all four indicators are showing full. Sometimes you will get a false reading due to contamination in the tank arching across the probes but that is usually just one or two tanks and almost never the fresh water tank.

What kind of monitor panel does a RV have?

Thanks for visiting the RV Repair Club and the opportunity to assist with your monitor panel issue. The older style panels were usually LVS or Ventline models and had a fuse either in line or at the distribution center. The water pump switch was usually wired directly to the pump so it would still work if the fuse blew.

We have a 2005 Winnebago Adventurer & all 4 items on our tank panel have all lights lite. Could this be a fuse problem? Grey, black & fresh water are all empty but show full.

What happens when a holding tank sensor is not working?

The monitor panel provides the hot when you depress any of the test buttons and, if they are grounded, the corresponding indictor lights illuminate, if not grounded no lights.). That is a basics of the correct operation of a holding tank sensor, so what about sensors that read incorrectly. Again, blaming the sensor doesn’t usually do much good.

This is probably not a “fuse” issue since the lights are actually working, sounds more like a monitor panel issue since all four indicators are showing full. Sometimes you will get a false reading due to contamination in the tank arching across the probes but that is usually just one or two tanks and almost never the fresh water tank.

How do you know when a marine holding tank is full?

Pressing and holding the button for the desired tank will illuminate LEDs behind cutouts that clearly show the liquid level. The SensaTank also has a visual alarm: If the tank liquid level reaches either below the quarter-full sensor or up to the full sensor, the indicator light flashes two times per second.

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