Hi. The blower on our 88 560sl is not working. The pneumatics are activating
but nothing from the motor. I've replaced the fuse and have power across the
fuse. Somewhere I remember reading that the HVAC controls are temperamental
and expensive. How can I determine if it's the control or the blower motor
malfunctioning. I've tried the archives at the mbz.org site but the sl
listings are not available. Any help is greatly appreciated.