How do you install 94 suburban heater blower motor?

To install the heater blower motor in a 1994 Chevrolet Suburban, first disconnect the negative battery cable for safety. Remove the blower motor cover and disconnect the wiring harness from the old motor. Unscrew the old blower motor from its mounting and replace it with the new one, securing it in place. Finally, reconnect the wiring harness, replace the cover, and reconnect the battery cable.