Originally Posted by Lug_n_trug
Well unless my car has a final stage unit (which i don't think it does - 93 318is analog heat) then I need one. Tried everything, even banging the poopers out of it with a hammer...(please don't ask)
Any chance it's the blower motor resistor if it doesn't blow at all Justin?
If not, then I might be interested. Let me know
You're right, no final stage unit on the analog climate controls. We have a resistor in the climate control instead.
The blower motor resistor just regulates the adjustable speed of the blower motor. So you'll only have two settings, off, and on. (on would be 4 on your analog climate control.) where it will blow full force.
If the fan is not blowing at all, I really think it's the actual blower motor that is fried. Again, check the fuse for it first... even if it looks good, try swapping it with another fuse.