resistor

I have a 1997 Tj (with AC that may or may not work) when I first got this vehicle, the blower motor spun and made noise, but never worked well, in addition to the switch being kinda spiratic (certain speed settings worked others didn’t)．Eventually the blower motor stoped working completely. I’m...

Question for the sages: Does removing the blower motor and checking its ohms via multi-meter give any indication to the motor's serviceability? If so, is there some numerical value that would indicate this item is bad, time to replace? Background: My HVAC control plate is becoming warm to...