2003 Sonoma electrical problem

[Booey420]

I was driving home form work today. And all of a sudden the dashboard went nuts. The speedo and tach kept jumping around and ALL the dash lights kept going on and off. It died for about 45 minutes. Then I got it restarted and drove about 30 miles home, all the while the dash was going nuts.When I was stopped at a light it was fine but when moving everything was blinking


Could it be the speed sensor? I had an s-10 do the same thing about 10 years ago.And back then it was the speed sensor.



Any and all help would be appreciated

 

[lmleck]

Check the battery terminals first, one could be loose.
Then check the ground terminal from the battery and look for any others that may be loose.
After that you are on your own!!!
Start moving and bumping wiring and connectors while the engine is running.

 

[Booey420]

Check the battery terminals first, one could be loose.
Then check the ground terminal from the battery and look for any others that may be loose.
After that you are on your own!!!
Start moving and bumping wiring and connectors while the engine is running.

I tried all that. I even pulled EVERY fuse in the cab and in the engine and it still does the same crap