ml320 dome light freak out!

[rccarman]

I just bought a 2000 ml320, and the dome lights stay on. Even when you shut the door, you have to push the overhead lenses to click them to off. when you open the door, back on--shut the door they stay on....any ideas?

[eclass]

need a scan tool to see what door switch is not working,, switches are part of the latches,, $$$$

[rccarman]

thanks eclass....i have been a body tech for wayyyyy 2 long, and the latches (front and back) actuate the lights.....rears time out......fronts dont.
I don't think it's a latch......Are the domes controlled by the EEC?
Anyone.......anyone.........???

[eclass]

if memory serves me correctly, the N10 AAM (all activity module) will provide the ground to the dome lights when it sees the correct inputs for activation. try the getting a --scan tool-- look at pid data in that computer to find out what is going on.