Please help. I'm trying to take the two fan

If the fan speeds dont increase or decrease when using the control switch.it usually is the blower motor resister has failed. If the blower motor isnt working at all, check the fuses, relay and for power at the blower motor

Make sure your fan is wired correctly, if the fan is wired correclty which it may but could be crossed and spinning backward and sending power through ground wire causing a power up of the inside light and blower, if the wiring is good then replace the cooling fan relay, that must be shorting and back feeding power to heater control.

If you park your car around leafy trees, it's possible your blower sucked in leaves and jammed it, which happened to mine. On the other hand, your blower motor could just be worn out. Either way, you'll have to remove it and check for blockage and check for continuity, meaning make sure the motor is still electrically functional. It is also possible that your fan switch went out, or a broken wire behind the switch. I would check the switch before tearing into the ducting to get to the fan.

blower motor resistor

It could be the fan fuse, fan relay, a bad control head on/off switch or the blower motor is bad.

Difficult to describe without pics, but…:
Once you’ve removed the glove box (I assume you’ve done this, and maybe you already have the motor out, in which case you can ignore most of this down to the underlining)
If the vehicle is equipped with air conditioning, remove the strap bolt (between the two nuts for the evaporator on the left and the two nuts for the blower housing (the housing is probably white) on the right, just a bit lower than those) then the blower under-cover and the three blower housing retaining nuts (two nuts at the top, already mentioned, and the nut at the bottom, which is roughly between the evaporator on the left and the blower housing cover on the right).
Pull the housing out far enough to unplug the electrical connectors (at the lower right edge, right above the kick panel) and remove the blower assembly housing.
If you’re replacing the blower motor itself, or either of the blower fan wheels, separate the two halves of the housing, remove the motor, remove the retaining clip(s) and remove the fan wheel(s). Easier said than done in may cases. The wheels, from heat and cold over many years, become very set on the blower rod. You'll have to work them off using whatever break-free lube you can find to do it, and a good deal of slight twisting, etc.
Installation is reverse. Then check for proper operation, before you put them back.
Hope this is at least helpful.

The blower motor has died, you will need to replace it and last time I did one they were quite expensive (300 bucks), but the prices may have come down

most likely the blower motor has gone out completly pull the harness off the blower motor and see if its getting power

there is no transistor. since your fan doesn't work at all most likely it is the motor. if it was the Resistor it would only work on high.

well, the blower motor doesn't have a transistor, and if it were something else then it would run on low or high.

the best option is to replace the blower motor.