01-08-2014, 06:07 PM
Did you make yourself one of the air system isolator testers? If not, make one to insert between the six pack and the suspension. Air it up, then close the isolation valve. If it stays up, then it is likely the solenoid. If it leaks down, the problem is downstream from the six pack.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)