312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Check of Feedback Signal From Governor Actuator – Troubleshoot – CID 587 Illustration 1 g00988474 “Check For Open Circuit And +B Short Of Feedback Signal From Governor Actuator” Illustration 2 g01009338 “Check For Ground Short Of Feedback Signal From Governor Actuator” Illustration 3 g00988483 Illustration 4 g01009346 Schematic Of The Circuit For The Governor Actuator ( 312C) Illustration 5 g00778593 Schematic Of The Circuit For The Governor Actuator ( 315C) Illustration 6 g00778594 Schematic Of The Circuit For The Governor Actuator ( 318C) Illustration 7 g01009358 Schematic Of The Circuit For The Governor Actuator ( 319C And 320C) Illustration 8 g00691176 Schematic Of The Circuit For The Governor Actuator ( 320C LRR) Illustration 9 g00778595 Schematic Of The Circuit For The Governor Actuator ( 321C) Illustration 10 g00988378