Wipers and Blower Stop & Are Fine On The Next Start
 

I have an 02 Galant ES 2.4. Wife went to car after work and started. (Light Rain/Humid outside) The wipers would not turn on and the AC and the blower would not work either. She drove it home and it was about 45 minutes before I could check for fuses.

I checked the fuses and they were fine. I started the car and everything worked fine and has for 2 days so far. Another time the AC would not work but the blower worked fine. On the next start up it worked fine again and have not had another problem.

I'm wondering if it has something to do with the main computer ECU but from what I can find, these would not be symptons of one going out.

1. Could it be the ECU when it acts like this?

2. Wiring or wiring harness?

I know I should be happy that it's working fine but I'd hate to be in a Central Illinois thunderstorm and the wipers quit! Any ideas?

Thanks In Advance
Chuck