1989 HVAC Blower Motor won't turn off
When I used the heater for about 20 minutes on a cool (but not cold) morning, the blower motor did not turn off when I turned the heater to the off position. I cycled it several times on Heat, Economy, Auto, in fact, all the setting but it never when off. Much to my chagrin, it even stayed on when I turned the vehicle off and removed the key. I had to pull to wiring plug off the fan motor to keep it from running an killing the battery.
Anyone out there have suggestions?