My abs lights on my trans won't shift nor my m.p.h gauge don't work on 1993 GMC Suburban 1500

my transmission won't shift none of my m.p.h. gauges don't work as long as my abs light is on can u tell me what 2 do please.!!!

by in Akron, OH on February 07, 2013
1 answer
ANSWER by , February 07, 2013
poss speed sensor,but rec getting diag and est to repair