So i have a problem with my 89 300e-
I replaced the ignition switch and tumbler and the car ran for about 10 minutes then died with no dash lights.

Now the car wont run and the dash lights don't turn on and the car wont turn over but the ignition buzzes when the key is in and turns- but nothing.

any info would be greatly appreciated

thanks

 

sounds like the alternator. is your stereo turning on?? replace the alternator for about $100 that happened to me.