Suspension, Brakes and Tires Discussion, RearIntegrationModule RIM HELP!! in Item Specific Cadillac Discussion; So I realized that my rear air ride is not functioning on my 2000 DeVille.
Stop over at my buddies ...
So I realized that my rear air ride is not functioning on my 2000 DeVille.
Stop over at my buddies garage and plug in the Tech 2 and cannot control the compressor. We checked the level sensor and it is working properly, and checked all of the fuses and relay's and they are all fine.
I can start the compressor at the fuse block and at the RIM using a test light. I can exhaust the system at the pump.
Everything seems in order, it just won't do it on it's own. Is it or could it be the rear integration module? This seems to be the missing link in the correct opperation of the entire system.
Before I spend the coin, I was wondering if anyone has a sure fire way of testing this thing? And, have I made the correct diagnosis?