Blower motor harness. Which wire is which?

Second time I’m doing this

my blower motor was acting up and eventually the harness caught fire. I know which wire is hot and which is ground from the cab but not sure at the connector level.

 

If you have your old connector, compare them side by side. Or look for a image of one.

 

I cannot tell as the wires and the shielding and electrical tape all melted together. Everything is just black and bluish green it was legit on fire .

 

Try it both ways, the way it blows the most air should be correct. I'll take a look at mine when I get off work and tell you for sure.

 

Won’t that blow the fuse?

 

There’s numbers on the connector; a 1 and a 2

 

The motor will run in both directions but only effectively blow air in the correct direction, I'll snap a picture of mine when I get a chance but it will prob be an hour or so yet.

 

got it working I google imaged it and found pics wirh the red and black wire and figured red was +

 

Thank you all I love this forum

 

Here's a picture in case someone needs for the future.

 

Dude

Awesome. Thanks again for putting the time into getting this to me and anyone else who will need it. Much appreciated!

mark