Diming interior lights

When open door, the twice lamps near the top not work nor when use the
> manual switch on the panel board but work when use the individual push
> button attached to each lamp. However, the lights at foot on each sight
> work properly when open door. The fuse works ok.

I found a part AC DELCO D1509B DIMMER UP LP Module but i am not sure that it's a good solution

So when you push the button on the door, or close the door, it does not work, but works fine when you use the overhead light button? Just wanted to clarify....

So when you push the button on the door, or close the door, it does not work, but works fine when you use the overhead light button? Just wanted to clarify....


Thanks Mike for your follow up. Your comprehension of the problem is right. But, i never see a push button on the door (the swicht is probably at the interior of the door and work with the closing door mechanism).

Before the problem appear, when i opened the door, all lights worked (overhead and at foot) and after closing door the stay open one minute then all closed gradually. Actualy, only the ligts at foot work correctly like that.

And, when i use the button (to switch on the front lights) and turn it to open interior lamps, only the lights at foot work. The overhead light work properly when i use the push button on each light.

Gilles

Correction: The interior lights switch is the same to light up the panel board and not the button (to switch on the front lights). Sorry.