Tank indicator lights not working

[Bigdale1]

I have a 2001 Sierra lite trailer and the water tank, grey, black water and battery indicator lights stop working any help on a fix?

[OKI Marine]

Did you ever find out what happened? Did you have power to it ? Check your fuses and breakers?

[Bigdale1]

Did all that to no avail

[Witch Doctor]

Originally Posted by Bigdale1

Did all that to no avail

If they are all out it might be a ground problem.

[Bigdale1]

Where should I look to check the ground?

[Witch Doctor]

Originally Posted by Bigdale1

Where should I look to check the ground?

Behind the panel you will see a bunch of white wires tied together, I had one that was lose once and couldn't get some outside lights on.

[Bigdale1]

Behind the fuse panel or the panel where the tank lights are?

[bubbles]

Typically, those indicators are LED's on a circuit card mounted to the panel. Might pull the panel and check to make sure the connector is connected. Disregard if yours is different.

[Mr. Dan]

My panel may not be like yours, but on mine the mentioned circuit card is the green circuit board in the left side of the pic - near my thermostat.



Sent (I think)

[Bigdale1]

Thank u so much I have to go get my trailer and look at it I let u know what I find out!😊

[Bigdale1]

Used ohm meter power is getting to the circuit board, it work for a quick second today then didn't come back on.

[kandl]

Originally Posted by Bigdale1

Used ohm meter power is getting to the circuit board, it work for a quick second today then didn't come back on.

Suspect you've got a broken circuit or a bad IC on the board. Have you tried to source a new board?

[Bigdale1]

There is actually a Forest River plant by my house, I went there, super rude people there, on another note, I got someone who took the time to answer my question, and look at the board. He told me he thinks half of the board is burned out. He sent me to a place where I can order a new one, and I am waiting to here from them I'll keep ya posted.