gauge cluster electrical problems

[ozbowhunter]

so i was trying to sort out my fuel level sender (and still am with help on here) and then it all went wrong now i get no power to the instruments unless the headlights are on, the light switch is making everything go weird i turn it to adjust brightness and the turn signals come on, i turn the left turn signal on and the right turn signal blinks only it seems all over the place have checked the grounds and they seem ok and the brake indicator light will not go out either cannot work this out all seemed ok then it went wrong

[ozbowhunter]

sorry should have said it was an 82 gmc stepside

[ozbowhunter]

bueller bueller lol

[homemade87]

I have found in the past that if I had multiple problems like yours it was always a lost ground. Trace your grounds down and check them. Its almost always the problem.

[ozbowhunter]

will do thanks