dashboard lights blinking

[mrstg65]

Hello,

My 98 Windstar sometimes flashes its door ajar, windshield fluid, and seatbelt lights for no reason. This usually happens when you shift from park into reverse or low 1 or 2. They go out after a few seconds. This is not really a big deal but if it is something easy I would like to fix. I worry that it may be the beginning of something worse. If anybody else has this problem your thoughts would be welcomed. I have had this van since April and the problem has not gotten any worse.

[DRW1000]

I am not sure if I am reading the deawings correctly but it looks like they might share a common ground. Of course they look like they are shared with other items too.

Do they al l come on at the same time?

[mrstg65]

They come on at the same time but go out at different times.