Blower motor speeds

[Calif240]

Hey guys... My search function on here is acting up, so apologies if this is easily found on another string...

My car is original AC and I'm redoing the system... How many blower motor speeds should there be? Just a low and high? Or is there a medium speed on there as well. I have two speeds that work well, but was thinking there should be three and wanted to verify.

Thanks,
Terry

[Calif240]

Bump... Anyone know??? Two speeds or three?

[Nacho-RT74]

3 speeds.

And my car ( 3rd gen and AC ) gets a diff speed for heater/deff function. Dunno earliers

[Calif240]

Thanks sir! Exactly what I needed... Thank you.
Terry

[Bronzedodge]

It's three speeds in '69 if you have A/C.  Not sure about just heat.  If you can find an owners manual for your car - some are reproduced - they have stuff like that.  Plus they're nice and small. 

[Calif240]

Yeah I've got AC, so I'm missing a speed... Gonna have to test the resistor and switch to see which is bad. If anyone has the proper test for the blower resistor, much obliged. My search function is still acting up for some reason...

Thanks,
Terry