Hello, I am Daniel. I may ask you questions, to better answer you. Please let me know if you have any other questions before you Accept.
I would suspect a relay also. the front blower motor relay is the 5th relay down in relay fuse block.
It will be on the left side of box
on the bottom will be rectangled relays dont count from there.
It will be right by battery. I would try the same type relay from another circut thats not important.
Please let me know if you have any other questions or if this doesnt work before you accept.
yes the default will switch to high if there is an issue or is unplugged.
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