after reading ur post I realized I had the same problem
could not start
Also this happend to me when I was driving temp, oil and rmp gauges were not working I was hearing buzzing noise from the hood
I turned the car off and it didn't start...
Read ur post and realized fuse #5 was blown but not visible when I touched it it fell apart
This site really help me with my car
Thank You !!!!!!!!
1995 E320 Sedan