Sounds like the blower motor is not running at all. The small amount of air coming out is most likely because the system allows air in and is sped up by the blower fan so that is just the natural amount of air coming into the system.
We need to measure power at the blower motor to find out if we have an issue with the motor or the power getting to it. If there is power there then the motor has failed. If no power then it could be a module issue or maybe a relay issue which is part of the Power Distribution Center (PDC).
Here is a guide that shows how to test wiring. Unfortunately, we need to do some testing because we don't want to just replace parts because of the number of different things that it could be.
Here is a guide that talks about how to test wiring:
Let me know what you find at the blower motor and we can go from there.
Images (Click to enlarge)
Thursday, August 6th, 2020 AT 10:46 AM