I just completed replacement of worn gears on my 1/2 craftsman GDO. In reassembly I accidentally nipped the blue wire running from the motor capacitor to the logic board (shorted to chassis). After the resulting darkness, and after blue wire repair, the motor will run in a ccw direction only until it reaches the upper stop bolt or upper limit switch. Any suggestions on why this happens (with or without the chain connected)? Also I am now doubting my wiring possibly on the motor capacitor. Does anybody have the proper wire-pin configuration?