Yes that is true; 8 minutes it will shut off, if the automatic 15 seconds hasn’t worked.

if you open any door without the key in the ignition the dome lights will come on (if set to auto position) and once doors close will fade off within 15 seconds....normally.

so it has to be tied to the actuators; breaking a ground I assume.

I think I caused a dead short when I replaced the rear hatch actuator last week; I am going to pull it open and see if I didn’t pinch a wire between the actuator and the door jam.

Doc