We have an Manual v6 '89 Silverado RWD. The reverse lights aren't coming on when the vehicle is put into reverse. The bulbs are good, fuses are good, and power/ground are good. We bridged the two wires that lead to the back up lamp switch and the lights do come on. Is there possibly something internally wrong in the transmission where the switch goes into? Thanks for any help
have the same problem?
Saturday, December 8th, 2012 AT 8:38 PM