03-24-2014, 11:47 AM
OK. Brakes have no air and coach has no air but the noise remains.
In listening It seems to be just under the front passenger seat forward as if in the bay where the air release for the generator slide and the squirrel cage is located. BUT wait! Where it has a pattern I was thinking that maybe it could be a solenoid or relay which I could verify with my Trimetric Battery Monitor. Sure enough, every time the sound appears the meter shows a 5 amp draw on and off on and off. NOW can someone tell me just what could be doing that? It is electrical for sure.
Brad
In listening It seems to be just under the front passenger seat forward as if in the bay where the air release for the generator slide and the squirrel cage is located. BUT wait! Where it has a pattern I was thinking that maybe it could be a solenoid or relay which I could verify with my Trimetric Battery Monitor. Sure enough, every time the sound appears the meter shows a 5 amp draw on and off on and off. NOW can someone tell me just what could be doing that? It is electrical for sure.
Brad
1988 40 ft 8v92 newell
Coach name Big Blue
25 ft Haulmark car hauler with Andersen Anti sway
2012 Toyota FJ Cruiser.