Under the hood, passengers side firewall, close to the blower motor.
Should be behind the glove box. The blower motor speed resistor is located under the hood, on the firewall, passenger side, close to the blower motor.
The blower resistor gets overheated and burns out usually because the blower motor is failing also.
You didn't mention what year S10 Blazer you have but, the blower motor speed resistor can be found under the hood, on the passenger side of the firewall, close to the blower motor.
Under the hood, on the passenger side of firewall, near the blower motor.
probably the blower motor resistor
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.
Ain't no fixin it, you have to replace it with a new one.
The rear blower motor resistor location for a 2003 Chevy Trailblazer Ext LT is beneath the passenger side of the dash.
Right next to the blower motor
In a 1988 Chevy 2500, the blower motor resistor can be found on the passenger side. It usually is behind the glove box.
They get noisy, squeal and vibrate. Also if you keep burning out the blower motor resistor, that is a sign the blower motor is on its way out.
if you have a 2003 Chevy Trail blazer and you need to replace the resistor for the rear blower, the one under the passenger side dash is the one that controls the front and rear blower.