AC/Heater Fan not blowing

[caped_crusader55]

My AC isn't blowing any air on any setting. The AC head seems to be fine from what I can tell. I can change the mode, temp, and fan speed(no blowing though), the compresor also engages when I hit the AC button.

Is it the fuse, fan or....?

please help, Thanks

 

[c4c5specialist]

HI there,
Which system do you have??? The digital, or the regular????
Check your fuses under the passenger toe board first, and if they are all good.
You could have 2 problems, the controller, or the module for the blower motor.
Allthebest, c4c5

 

[caped_crusader55]

Thanks for the reply.

It is the Digital. I will be checking the fuses tonight or this weekend.

 

[caped_crusader55]

Hi,
I checked the fuses and they are fine. How do I figure out if its the blower motor or the module? Are these something I can replace myself?

Thanks

 

[c4c5specialist]

Hi there,
There is 2 possibilities here. The module is not sending a signal, or the motor is not using the signal.
You can disconnect the blower module, which is located underneath the passenger side of the dash. It is mounted behind the motor, in to the blower motor box assembly.
If you reference the diagram here, you can see the wiring.
B should be the purple wire. As you can see, between 4-12 volts should be seen at this wire.
Please let us know if we can assist further.
Allthebest, c4c5