WE HAD A PROBLEM WITH A 92 JEEP WHICH WOULD DIE IN REVERSE AND RUN FINE GOING FORWARD IT CAME DOWN TO PURE LUCK WE HAPPENED TO TOUCH A WIRE SPLICE FROM THE MAP CENSOR TO THE AIS MOTOR WHERE TWO WIRES WENT IN TO ONE AND IT DIED THE WIRES WERE BROKE AND WHEN YO... Login to read more.