Remove the glove box. You can now see the fan. About 5 or 6 little screws to remove, un plug the wire contact, and remove. Might be a little tight, but it will come out only one way. There is a flat side on the fan casing. Just keep moving it around to get it out. There is only this one fan.
Hi their should be a diagrahm on or around the fan shroud
Remove the wiring harness from the back of your 1994 Chevy heater fan motor. Remove the heater fan motor retaining bolts. Remove the fan from the front of the heater motor. Reverse the process to install the new heater fan motor.
You don't change it. Ask your driver to get the car at a specialised service :)
The 1988 Ford Tempo fan regulator can be found on the fan hub. The fan regulator is attached to the fan hub with two retaining screws.
I have heard this problem related to my sons 2000 Monte Carlo. I'm about to change his ignition switch. I tried the resistor, tested the fan, even changed out the whole climate control unit!
you do not have a relay for a fan belt. just change them.
Inside engine compartment passenger side at firewall
The fan motor has a short...change it.
now when you say replaced heater fan multi speed are talking the fan or the switch because ther is a fan speed resitor that can go bad and fan only works on high speed which can cause conector to get very hot and cause insolation on the wires to melt and cause a short in the harness making fan run constantly.
Remove the wiring harness from the back of your heater fan motor. Remove the heater fan motor retaining bolts. Remove the fan from the front of the heater motor. Reverse the process to install your new heater motor.
On my 96 Century and 68 Eldo they mercifully put the fan, case, and motor under the hood, on the firewall, on the passenger side. It comes apart with probably a 1/4" socket or nut driver. I'd guess it's the same on your car.
I had this problem once with a different vehicle. You may check the heater control. That may be the problem. Hope this helps.