It sounds like the passlock module is having a problem. I would remove it to check for water damage and to see if there is corrosion at the terminals.
PASSLOCK/Electronic Variable Orifice (EVO) Module Right Side Of Instrument Cluster, Behind Air Duct
Here is the wiring diagrams for the system so you can see how ti works. Check out the diagrams (below). Please let us know what happens. Cheers, Ken
Monday, September 10th, 2018 AT 1:14 PM