Good morning everyone, I have a sudden issue I'm hoping you can advise me on my 1990 Accord.

All of a sudden, these things stopped working:

-Speedomoter
-RPM meter
-Power windows
-Power shoulder straps on the seat belts
-Hazard lights
-Turn signals
-Rear defroster
-clock
-oil light
-check engine light

I checked all the fuses but they look ok.

Could this be a relay or something?
I've included a few photos, one of them is showing corrosion on a connection labeled "Hazard" inside the fuse box.

https://www.facebook.com/photo.php?f...type=3&theater
https://www.facebook.com/photo.php?f...type=3&theater
https://www.facebook.com/photo.php?f...type=3&theater

What do you think?

Thanks!

ps, Ive been bump starting it for 2 months because it doesn't turn over by itself.

 

Many of the components you listed share ground G401, which is located behind the driver's side kick panel. Should be below the hood release lever area. Check the wiring and the connection at the ground.

You can also post some pictures of that area.

 

Thank you very much, I'll check that out and get back to you asap.