Wen't to use my truck tonight and no front lights also the bright indicator stayed lit on the dash when headlight switch was on 1st thought bad ground but cab marker lights and headlights don't work different ground it's a 66.Is there a fusible link rear lights came on and bright indicator stayed on with high or low pushed on switch flashers worked.Never had a problem with lights before this and am hoping someone else has had same issue to save me some time.

Thanks Dave