My blower is not blowing out any air , i have checked fuses and there is a good contact from the wires behind the heating module, the heater still gives off warm "air" but oes not circulate. i also need to locate the blower do you have a diagram. thanks

There are several possible reasons why your blower, vent, defrost, AC, and heater might stop blowing air:

1. Blower Motor Failure: The blower motor is responsible for blowing the air through the vents. If the blower motor fails, you will not get any airflow from the vents.
2. Blower Motor Resistor Failure: The blower motor resistor controls the speed of the blower motor. If the resistor fails, the blower motor may stop working or only work at one speed.
3. Fuse or Relay Failure: A blown fuse or faulty relay in the blower motor circuit can prevent the blower motor from working.
4. Control Module Failure: The HVAC (heating, ventilation, and air conditioning) control module is responsible for controlling the blower motor and other components. If the control module fails, it can prevent the blower motor from working.
5. Vacuum Leak: If your vehicle uses a vacuum system to control the vents, a vacuum leak can prevent the system from working properly.
6. Broken Blend Door: The blend door controls the direction of the airflow. If the blend door breaks or gets stuck, the air may not flow through the correct vents.
7. Wiring or Connector Issues: Faulty wiring or connectors in the blower motor circuit can prevent the blower motor from working.

There is a relay that powers the blower motor circuit . Left I/P fuse box , do you know where that is ? The relay is IGN 3 relay .
Fuse Block- I/P - Left
LF of the passenger compartment, behind the kick panel
IGN 3 RELAY
--
IGN3, HVAC CNTRL MODULE
IGN 3
10A
HVAC CNTRL MODULE, TC SW., HTD SEAT SW.
Does your car have Manual or automatic climate control ?

If air is blowing,just not hot, you either have a plugged heater core or the control valve is stuck (manual heater) / blend door not working (climate controlled).

Here some solutions:
Q: Turn it on but no air come out like use to ?
A: Check the (heater) fuse. It could blow out ( Burn).
Q: All fuses are good but the blower motor still no blow..?
A: The blower's wire is burn or the blower itself is bad.
Q: Every thing work but just No Heat ?
A: Make sure coolant (water) is full.
Q: Coolant/Water is full but still No Heat ?
A: Heater hose is restrick (Clog)

Mai lor

Hello! Coil of Heater Relay is supplied through Fuse "IG1 2" (10A)...Located in the Drivers Side Box...Contacts of Relay are supplied through "Heater Fuse (50A)...Located in Engine Relay Box...Blower Motor has a 2 wire connector with wire colors: Black/Yellow (Pin 2)...And White/Blue (Pin 1)...Pin 1=Ground and Pin 2=Battery when Relay pulls and contacts close...
The Blower Resistor Pack (Which fails often) controls the fan speed...BUT, there is a fuse inside the assembly...If it blows = No Fan...Located on the top of the heater/AC box and can be accessed through the Glove Compartment...Guru...Saailer

I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

The resistor that controls the blower motor. it is a small gadget that has a 2 or 3 wire plug . Replacing the resistor should fix your problem. It is on or near the blower motor. Under the dash. Not easy to remove . But it can be. Please give thumbs up if helped.

Check for a bad fuse.

check blower motor and resistor with test light,

can you hear the fan working on all speeds?

Starting with the basics, check the fuse for the blower motor. If it's blown and you replace it and all is fine then you can write it off as a fluke. If it blows right away or soon after you've got a short or something somewhere. If the fuse is ok then the problem is most likely the blower motor resistor or the blower itself. There is a chance it could be a module, wiring, etc aso...
Good luck