i have a promblem with my park light and tail light and i have a brown wire but on 1993 Chevrolet G Series Van (G20)

i have a brown wire that cut them on but it seem like it;s

by in Memphis, TN on January 06, 2012
1 answer
ANSWER by on September 21, 2012
older gms are famous for rear taillight sockets rotting out remove the the taillight and check if circuit board is metal .gm came out with a plastic board because the metal ones always rotted out