My 94 would randomly beep going down the road so I took the speaker out of the chime module. For whatever reason the door locks do not work when the chime box is gone, idk why.
Idk what fixed it, but Ive since reinstalled the chime box and it doesn't beep anymore. Ive resoldered the VIC and replaced the antifreeze level sensor. Also fixed 2 broken wires in the drivers door hinge area. Guess one of those issues was causing the random beeping.
1994 ZJ-I6 w/209,100 mi
1998 ZJ 5.9 w/64,800 mi Slate Black
2004 KJ w/85,000 mi