I have read many posts on here relating to this problem. I tried a few fixes now Im puzzled.

My car is 2003 Acura TL 3.2.

AC began stopping and going again while car was idling in parking lot. Then it quit completely.

I pulled the motor and it still works fine when connected to 12v.

So I replaced the relay which is located under hood with a $12.00 unit from the part store. It began to work again for about 1 hour. I was ecstatic. Then it cut out, came back on. Did this a few times then stopped completely.

I hear these cheap relays that you can get are poor quality. Should I get an Acura dealership quality one? Is something burning out relay?

This is my first post so dont bomb on me for reposting something that has so many posts... Thank you for any help.

 

Have you replaced the wiring harness connecting to the blower motor ? Maybe the resistor pack ?

 

Maybe same issue here:

https://acurazine.com/forums/2g-tl-problems-fixes-117/thanks-c-fix-892241/