Looking in the rear hatch of the Tahoe- it is behind the passenger side trim panel in the hatch area. You have to remove a couple of trim pieces around the tailgate, and the passenger-side rear window from the interior. Then you will see the blower motor and all of the other goodies.
Its located on the passengers side behind the glove box right next to the blower motor......
it is behind the right plastic panel in the cargo area
The Heater/Blower Relay is on the blower motor housing under the dash in the passenger compartment on 1999-2002 models
behind the glove box that is where mine is on a 1996 Tahoe
Right next to the blower motor
The blower motor is under the glove compartment
the blower motor relay is located next to the blower motor it is connected to the motor by a purple and black wires
Under the hood. In the blower motor harness connector.
under the dash
The blower motor of a 95 Chevy Caprice is located in the left, rear area of the engine compartment. It acts as the fan which operates the air conditioner and heater.
The blower motor resistor pack is accessed from inside the vehicle, not from the engine compartment. Exactly where it is I cannot say. Follow the wires from the blower motor and you will find it.
In a 1988 Chevy 2500, the blower motor resistor can be found on the passenger side. It usually is behind the glove box.