Hi. I have an 04 Accord coupe. I currently have no air coming out of the vents no matter what setting or speed I have on. In the past, sometimes the air would turn right on and be fine an other time it would take a few minutes to come on and now won't come on at all. I've checked the fuses and all look well. I ordered a blower motor resistor but that didn't fix the issue. I am about to order a blower motor. Is there anything else I can check before I order the motor? Thanks.

 

1. Locate the blower power transistor under the passenger dash.
2. Unplug the electrical connector to the transistor unit.
3. Attach a jumper wire (short piece of wire) from the Blue/Black wire cavity to the Black wire cavity on the unplugged electrical connector. Leave the connector unplugged.
4. Turn the ignition ON, does the motor run?