Those are the colors. One is the low speed and one is the high speed. And they correspond to the low and high speed on the new pcm.
Those are the colors. One is the low speed and one is the high speed. And they correspond to the low and high speed on the new pcm.
"ALisSa1 Silverado"1990 Chevrolet RCSB● 2002 Chevrolet Camaro LS1/4L60EScrimpin Ain't Easy( . Y . )