The "Door Ajar" warning means your door is not shut all the way.
The door ajar switch is part of the latch, inside the door.
The door ajar sensor, on a 2005 Ford escape, is located inside the door panel behind the door lock. There is a sensor on each door.
broken or stuck sensor... bad thing... easiest is to replace whole lock...
The door ajar switch is part of the latch, inside the door.
The sensor you are looking for is an integral part of the door latch.
Inside the door under the latch.
If the door ajar light is coming on in your gauge cluster, and the warning chime is sounding when all your doors, liftgate, and glass hatch are securely shut you most likely have a sticking door ajar switch. The door ajar switches are inside the doors mounted on the latch mechanisms.
The door ajar switch is part of the door latch.
The sensor is part of the door latch. You would have to remove the door pne and unplug the latch.
Each door has an ajar sensor. Disconnect it and see if it works. If it does not work, just unplug the ajar alarm, which is a small black box, from the panel to disable it.
They are built inside the latches.