Oh yeah, the electronic gizmo.
The roll'in door locks on the ZJ in question are controlled by the driver door lock modulator
as are the factory keyless remotes. On WJ's with the overhead display this can be toggled on or off via overhead console menu settings as can the horn chirps.
Customer preference items that can be changed on 96-98 ZJ's R
Roll'in door locks
Keyless entry drivers door unlock on first press of remote and unlock all doors on second press of remote.
Horn honk when door locked with remote.
Headlights on when wipers are in use (Limited models only)
Low fuel chine when the low fuel light comes on.
Originally Posted by TallyZJ
Whatever that thing is . . . that electronic gizmo