under the glovebox assembly to the left. its is best to remove the complete glovebox assemlby and the panel under the glovebox, then look to your left by the kick panel and you will see part of the heater box, there will be a stepper motor there for your fresh air flap, remove the stepper motor by the two t20 torx screws, be careful not to damage anything, let it hang aside, you will then have access to the blower resistor, ( or final stage is the proper term) you will see the back of it with the connector, it may or may not have torx screws holding it in the heater box, remove and replace, reassembly car, good luck.
The blower motor resistor is located on the passenger side under the glove box. Left side. there is a cover on the blower motor. remve the cover, this is the resistor. there is an electrical plug there.
Inside dashboard in path of air that blower motor blows.
The blower resistor on a 1999 Chevy truck Z1500 is located behind the glove compartment. There is also a resistor on the firewall next to the blower motor itself.
open glow box and take out computor and it is there on the side of blower motor
On the evaporator case.
Its located next to the blower motor housing and its called a power unit.....
there is a resistor that controls the speed and should be near the blower motor its called blower motor resistor
Blower motor: remove the glove box and you will see the blower motor and blower resistor.
The blower motor is located in the same area as the resistor, it's held in with 3 screws. Removing them will allow the motor and wheel to drop down.
If you are referring to the blower motor resistor, it is located behind the glove box and in the heater case.
On the blower housing. Remove the glove box to gain access.
the blower switch itself is located in the instrument panel. it adjust the speed of the blower. the blower resistor, if that is what you are looking for,is located beside the blower motor under the pass. side of the dash