On my 03 accord ex the A/C quit working altogether nothing is working no blower no compressor nothing. So when i changed the resistor I noticed it looked melted a little bit replaced it still not working checked all fuses everything is good even changed the duel climate control (head unit) no luck took out the blower and made it run off my car battery iam assuming its ok. My code that is giving from the DTC is N blower motor circuit problem. can anyone help?

 

Did you get the correct transistor - two and four door are different?

Also have you tested the fuses - underhood #21 40 amp and underdash #30 7.5 amp.

 

I order a new resistor / transmitter and got all new fuses i also took a resistor from a wrecked 03 honda and tryed it aswell when the new one didn't work.