Erich Zeppelin
Full Access Members
O'kay, I still need help. My rear suspension on my 1999 Expedition E.B. still won't go down. My compressor is operational. My question is if the control module has gone bad, can it just work the the front half of the system? If the relay has gone bad, can it still work the front half of the sytem? Can anyone tell me where each component of the air ride system is located? I found the control module, relay and front and rear height sensors. Where are the PRV (pressure relief valve) and other components located? and can I manually release air from the rear bags? they are maxed out and make alot of banging when I go over speed bumps!
