I have a 2002 U295 fortravel on my main slideout my wall bladder won't deflate no amber light rocker switch has 12 volts but no amber light does anyone have any idea's
Does the HWH compressor turn on when you turn the key?
Is the coach level? Does the HWH leveling panel show red corners with no yellow lights indicating a low position?
This is key - you need the aux compressor running to deflate the bladder.