1989 Chrysler Fifth Avenue M body, the air was working fine, the clutch engaged perfectly, however the vacuum for the controller was not hooked up so it blew out the bottom vents. When I hooked up the vacuum for the controller suddenly there is no electrical power on the system anywhere, (coincidence?)-the air blows out the proper vents but there is no power for the AC clutch, I jumped the low pressure switch to no avail ( there is also no power coming into the low pressure switch) and...
AC power problem
