AC issue. Need help

[ttcoyote]

Hello All,


I need some help diagnosing my 2002 i35 issue. The AC blower quit working. I just replaced the ac motor and the ac motor resistor. The dash will light up and I can adjust temp, fan speed, and I can hear the ac and heat turn on but the fan motor will not turn on. I'm out of ideas . Any suggestions on where to look or what part is malfunctioning?




Thanks!

[Cedric6581]

I have not had this issue come up but I would recheck the grounding wires. First check fuses, If your AC blower is new no need to test else, if there is a way for you to test the blower directly. Probe the connector to see if it is getting power.
Schematic diagrams are available from this NICO club very useful. Thanks NICO.
Hope this helps