Does anyone here know of a way to check the door sensors individually, to make sure they are working right? Everyone once and a while, I will start the car, and the door ajar light stays on... which in turn forces my dome light and interior lights to remain on.. yet all 4 doors, and trunk, and secure. it happens once and a while. I has actually forced me to remove the dome light, so I can drive in the evening. I was told by the dealer that I got the car from, that each door sensor is very expensive to replace.
