Okay... I'm troubleshooting the sudden stop of my AC and Heater Blower motors. Since both motors stopped working at the same time, I don't think the motors are the issue (plus I replaced the heater blower motor a year ago). I also swapped out the switch and swapped out the resistor pack underneath the front cowl. Neither seemed to help. I read an interesting post by JSlayer.... I wondering if the problem relates to a faulty ground. I cleaned several grounds in the engine bay but still no go.... anyone know here the heater/ac motor ground is?

Any other comments or suggestions welcomed.....