A defective HVAC blower motor, blower motor controller, or relay/micro switch in the control panel may cause the heater/AC blower motor not to work. Diagnoses may be required to determine the exact cause of the fault.Google+
Car Problem Reports
Jaguar XJ6 Defective Blower Motor, Controller, or Switch May Cause Blower Motor to Fail
Jaguar XJ6 Problem
Average Mileage: 135,617 mi (115,234 mi - 156,000 mi)
pulled blower motor, it checked good when hook to battery. ??? Where next?
Visitor, 1990 Jaguar XJ6
blower motors inoperative also no display on dash