93 regal, when driving down the road, the doors unlock and the trunk pops (both at same time) randomly while driving, anyone having this problem or know the fix?

I have the same problem with my 92 Regal GS (3.8)...what's up with that??? My locks are unlocking by themselves while I'm driving and the trunk opens as well. I've seen it open when it was just sitting there completely shut off!!! Help...