look thru past answers. only takes a little time.
blower motor module
On a 1987 model it is located in the center of the firewall behind a black plastic cover
Under the dash on the passenger side below govebox
where is the blower motor located in a 98 Buick century custom?
where is the blower motor resistor located on 97 buick skylark
about 6" from blower motor "towards pass.side"has a four plug and two plug connection on it
The blower motor is located in the passengers compartment near the right side of the HVAC module...............
The heater fan or blower motor is located underneath the dash on the inside of the car located in front of the passenger seat.
the relay switch is either under the rear seat or under the hood near the front right headlight,
Follow the wires from the blower motor back toward the firewall. they attach to this module which is actually inside the vent. two screws and you can pull it out. easier if the blower is taken off first.
The blower motor resister is located just below the blower motor to the left attached to the housing.........
the blower motor is under the dash on the passenger side of the car