W220 dome lights out
 

Hello,

I have a 01 s600 and the pse pump stopped working along with the interior dome lights and now the car won't start. I checked the yellow 20 pump fuse and fuse #77 and both fuses are good. So, what happened here? Is there another fuse I could check or something?
Thanks
Steve

Ok, this morning the rear interior mirror lights came on for about 5 seconds when I opened the door, the front did not turn on at all. I'm curious if this could be a weak battery. The battery is fairly new (February) but the car rarely gets driven. I'm wondering if the battery lost some juice from sitting to long, I may just pull the battery and take it to the auto store to test. This problem occurred while I was trying to replace the trunk lights. Anyone know how to get to the bulb? Does the light housing pop out or do i have to take down the panel?

Thanks
Steve