When I replaced my blower, it was a parts house motor. And the first way I wired it up, it hardly blew at all. So, I switched the wires, and it was blasting crap out of the vents all over the dash.
It plugged right in so I didn't screw with it, but I did notice the the Tacoma switch is a 4psd and stock was 3.
Remember I have all the Tacoma wiring and the Tacoma fan switch, now I'll have the motor and resistor that matches the wiring.