How do I reset my 'Power Door Locks w/Keyless Remote' -TCU system not an alarm

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Since I replaced same battery in the remote, the alarm notification spontaneously goes off at random times with random horns and lights flashing-usually mid of night. So I pulled horn fuse and don't set the TCU 'alarm'. Got the lights to quit flashing so I can drive it but not lock doors. Now it started again this morning, erratic morse code sounds, horn blowing lights flashing. How do I reset this thing after replacing the remote battery?