I tried searching here and a couple other sites with no luck. Found a few people with same problem but they never came back to post the resolution.

I have an 03 touring with auto. 54k miles, I have had it for about 6 months and on 3 different occasions, months apart, all of the dash lights except the voltmeter just go out. No speedo or tach either. The car stays running tho. All three times we were able to just turn the car off and restart and everything worked fine.

The first time it happened my wife was driving so not sure of specifics then. Second time was a month ago and it happened as went over a 2-3" high bump in the road indicating loose connection somewhere. Today it did tho while parked and idling.

Any ideas where to look or other's that had this issue and resolved it?

 

Check the connection on your a/c module:

 

Will do. Thanks for the tip.