No power to blower motor

[litriga]

I have an 03 exped and front stopped blowing air, rear air works great!
Tested blower and it worked fine, husband still bought a new one just to be sure. Attached it and still didn't work. Replaced blower motor relay still didn't work. He's gone and now I want to fix on my own can't wait and don't want to take to shop.
Any ideas please!!!

 

[ELVATO]

Do you have a manual or electronic climate control?

Here are the test procedures for the manual climate control. Do you know how to use a multimeter?

 

[litriga]

Yes, I do !
Thanks!

 

[Goats]

I've seen the blower resister melt to the plug and cause the blower fan not to run

 

[litriga]

Did the tests and found the connector wasn't doing anything.
Looked like it had blown out, dark around the connection.

 

[litriga]

No power to blower motor!

after all the testing , bought a new blower motor. It still didn't work.
Husband bought resistor to see if that was causing the problem.
Well , It was!!!!!!!!!!!
Finally have my a/c back in the front.

The only problem was it would blow only in back, testing with meter kept pointing to motor but it wasn't.