03 Navigator door ajar and board open and close for no reason when driving
I have a 03 Navigator, and when I drive, the car keeps making this beeping noise, the lights inside comes on, and the board comes out for like half a second. It does this for like 10 to 20 mins before it stops doing that. Also, when I parked my car and locked my car with the remote, the car alarm overnight would start going off many times. I know that the right side is the problem because only the right side board would deploy. I am guessing that the car door sensor is bad so that is why the car thinks the door is open and the alarm sounds when the car is armed. Problem is, does the car even have a door sensor and if so where is it located because I replaced the door actuator in the right rear and did not see any door sensor.