Just got into my 2002 Dodge Dakota 3.9L and started it up. Turned on the blower and pressed the A/C button and 2 seconds they both went off and now won't turn on. Light on the AC button does not even come on now.

Checked both fuses on the driver side panel and the 2 referring to the A/C were fine.

Any suggestions on where to go from here?

Thanks.

 

Read the post about the resistor causing the system to work only when the blower was turned on high so I checked mine and sure enough it works on high. I will replace the resistor.