Probably the ETACS. It conrols most if not all of that stuff. It plugs into the fuse box under the dash. Get it checked out at the dealer or a good independent shop you trust.

 

how much are they? and also the dealership said it could be a 100 amp fuse in the engine bay fuse box area... what one is that?

 

what do they both look like/?

 

i had a similar problem and there is behind the dash in the lower left a red box that has a circuit of micro relays..it controls the clock the radio the door locks and the remote entry...the box itself is damn expensive if you try to get if from a dealer,but i went to pick n pull and found me one got it for 45$ retail for about 300+...its worth a try replacing it if u can find one cheap

 

would the ETACS work from a 2000 or 2004 on a 2002 eclipse?

the only diff i think is the other have rear winshield wiper, and mine does not