Voltage regulator 12 volts, three-phase DC to 6 cables with sensor, equivalent Shindengen SH238 - SH235.
WARNING: XTZ 750 on the brown wire of the sensor, if not connected, go together to the red wire to the positive. For the years 1989 to 1992 the regulator means as a change to the original place to solve the problems of instability of the original component