This evening shortly after I left home the "Driver Door Ajar" message was displayed, accompanied by the ringing of a warning bell, and the interior lights came on for a few seconds. This happens intermittently while I'm driving the truck. Sometimes the "Driver Door Ajar" message and the interior lights will stay on for a couple minutes, then go off. I made sure the door was closed properly, but to no avail.
I suspected that the "door open" switch had failed, but I cannot find a switch that detects whether the door is open or closed. How does the truck know whether that door is open or closed?
One of the other symptoms of this problem is that a few minutes after I shut down the truck & lock it up, the alarm will sound. Pressing the little red button on the remote will shut that off, but the interior lights stay on.
How can I disable this so it won't drain the battery during the night tonight?
--Steve