My mother just got a 2000 Bonneville ssei everything was great when i test drove it the lights worked the wipers worked but none of the windows worked except the driver side on he told me that was the driver side switch i said ok taking him at face value! So any way she paid the rest of the total which was 2000 she picked it the guy says the lights and wipers just stoped working and said to my mom that it was just a fuse.OMG THIS IS WERE IT GETS CRAZY! There is power going to the head lights. The daytime running lamps work and fog lamps but then lo beams and hi beams dont work. its not the bulbs i took mine out of my car and they didnt work. so some where in there lerks the problem the turnsignals work and and daytime running lamps work no headlights? but they have power. then the wipers dont work at all there is no power going to the pump of the motor to run the wipers and the fuses are fine i think that the relays are fine. well autozone checked all the fuses under the seat and the hood they were all fine? I NEED LIGHTS HELP.

Can anyone HELP!!! I have Daytime running lights and turnsignals i also have fog lights but when i turn the switch the interior lights come on and they DRL go off i have no lights but fog lights the and no wipers all at the same time? HELP NEED LIGHTS AND WIPERS

I would recommend taking it to the dealer and getting a Tech II scan done. I was looking up some info in my 2000 FSM and the lists on what to look at and how to proceed on finding a solution was extremely long and complex.

Ok is there anything else that can b done?

Now the Windows dont go down only the drivers windows gose down the doors dont lock horn dosent work abs trac and brake light on needs new sensors the hubs

When you have that many electrical problems, I wouldn't even try to get you pointed in the right direction. It'* hard to tell if you have data connection problem, a module issue, ground problem or if you have a short or ground that'* causing the failures. A Tech II scan pinpoint modules, relays, wires and data connections - plus save you time, energy and grief.

i took the car to this place they had a tech 2 scanned the car the dim aka body control module is bad. but still have no windows i pulled the passenger seat out and checked all the wires they look great no corrison not sure driver side lock and window works. but no locks and windows on other doors? lol