need help!! 69 c10 chevy short bed

[hugger6933]

Take a test lamp if you have one and touch the metal part on each end of the fuse. If one side lights and the other doesn't well you need a fuse.When checking that [dome lamp thing] also make sure in witch position the variable rheostat [that is the part that twists] on the headlamp switch is not in the all the way position. you know , all the way to the left will dim the lamps on the cluster to the point of not lighting and all the way right will lock on the dome/underdash lamps