third brake light works others do not on 1995 Chevrolet 1500 Pickup

I checked bulbs,connections in wiring harnnes,checked for voltage under bed where harnnes splits off

by in Sturgis, MI on June 23, 2010
1 answer
ANSWER by , June 23, 2010
Get a wiring diagram and see where this might be losing voltage. Find a good diagram here: