Remove the fuse.
You can not disconnect the factory alarm, it is built into the computers.
Some alarms systems have a protection function which will prevent starting the engine is somebody tried disconnect the battery and connect it again. Also what might happen is that your alarm system doesn't have memory in the case if you disconnect the battery. Thus, if you do disconnect the battery it will reset the alarm system to the default factory settings. By default, the alarm system will block starting the engine.
To Diable: The Jeep dealership states that there is no way of disabling the factory alarm for this model. To Diarm: If a remote is not available or doesn't work: stick the key in the door and turn it, if that does not work disconnect the battery for about 10 minutes. Reconnect the battery and try the key again. Hopefully this works for you (only worked half the time for me).
replace the remote
If you set the alarm (i.e. lock the car) and then disconnect the battery, the alarm will go off. If you disconnect the battery when the alarm is not set (i.e. when the car is unlocked) the alarm will not go off. (So don't try to nick a locked one).
The factory alarm can not be unhooked or disabled.The factory alarm can not be unhooked or disabled.
i need to disable jeep factory alarm 1997 cherokee
disconnect battery
disconnect battery
no
The factory alarm can not be disabled, only repaired if malfunctioning.
trying to change steering column in 96 explorer and alarm went off how do i disconnect the alarm