12-15-2016, 08:25 AM
If you want to verify that all three doors are operating at the lower air pressure, you could turn off the 110v compressor, dump the air bags, drain all air, turn on the 12v little compressor to see if all three doors are getting their air from the low air system. Just thinking out loud.
2001 Newell #579
tow a Honda Odyssey
fun car: 1935 Mercedes 500K replica