Remove the glovebox and heater fan motor is at back on right hand side it twists out clockwise.
you will find it in the heater box, also where the blower is. it is easy to remove.
You'll find the heater blower motor resistor in the heater/air conditioner compartment. This compartment is location underneath the dashboard. This is the part that allows the heater blower motor to change the fan's speed.
Heater blower fans or engine cooling fans????? See "Related Questions" below for both.
You can find a heater blower motor wiring diagram for a 1978 El Camino is the owner's manual. You can also find it at specific auto part stores.
it is right under the glove compartment
The heater blower motor will most likely be located under the dash by the heater core assmebly, but first you need to be sure that that's the problem, it could just be wiring to the blower motor. Shouldnt be too hard to replace, and should be simple to find,
The blower resistor is usually found attached to the A/C-heater box under the hood.
heater blowe motor relay is under the hood,behind the battery there is a box that has a round knob u unscrew and on the back side it tells wich ones are wich. there are also fuses for the blower motor.that is the problem i am having. everytime turn heater fan inside car on it blows afuse.not sure why.has new resistor.
At the firewall on the passenger side
Yes, located in the blower motor resistor pack. Follow the wires backward from the blower motor to find it.
mor vehicle info would help, but blower motor can be shot without blowing fuse
The variable rheostat for the blower motor is shot and needs to be replaced. It's on the firewall, near the heater blower, either in the engine compartment or up under the dash. Follow the wires from the blower switch and you'll find it.