it is located and accessible under the dash by the front passenger floor board. need 8mm nut driver only. easy
replace blower motor resistor. It is under the passenger side foot well.
Blower motor: remove the glove box and you will see the blower motor and blower resistor.
The resistor is bolted into the evaporator case near the blower motor. It is accessed under the passenger side dashboard. The trim/carpet along the transmission needs to be removed. You can then unplug the connector and remove/replace the resistor.
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.
If you are referring to the blower motor only working on the high speed setting, then the problem is the blower motor Resistor Pack is defective. Replace it. It can be the blower motor speed control switch but not likely.
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.
there is a resistor that controls the speed and should be near the blower motor its called blower motor resistor
Attached to the blower motor under the passenger dash
Inside dashboard in path of air that blower motor blows.
Held in by two screws in a housing just to the left of the blower motor housing.
Blower motor resistor is the most common problem. it is held in by 2 screws under the glovebox area. Easy to replace.
From what I have read online, it should be near the actual blower motor under the dash. They say it is easy to replace, but hard to get to. I plan on replacing mine as soon as I get paid.It is behind the blower motor...How_do_you_replace_the_resistor_on_the_blower_motor_of_a_2002_Buick_Century_The_fan_works_are_on_higher_speeds_only_Does_not_work_on_low_speeds