grey waste tank lights (1 Viewer)

[camocam1]

The grey waste tank on my ace milano has 2 lights that come on amber when half full red when 3/4 full
Lately both lights have been faintly lit up on the control panel, I have had the probes out and cleaned them but no change
Any ideas assume has to be electrical but don't know where to look

 

[busby]

I have no lights to inform me but when i run out of fresh water i assume my waste is full...BUSBY

 

[Allanm]

Maybe an earth fault. Can you trace the cables back? Or, if there is a connector in the circuit, have a look at that and make sure the connections are dry and clean.
My waste tank sensors go into a 6 way connector just by the tank.
Allan

^{_{Subscribers  do not see these advertisements}}

 

[camocam1]

Cheers Alan I'll try and have a look will need to reverse onto ramps as not a lot of room underneath (or go on a crash diet)

 

[aba]

do the lights stay lit if you unplug the probes??
if so then the problem is somewhere else if not its the probes.