TM 10-3930-675-20-1 0028 00-8 TRANSMISSION CLUTCH CIRCUIT TROUBLESHOOTING - CONTINUED 0028 00 Table 5. Error Code 717 - Clutch K2 Short Circuit to Chassis Failure Troubleshooting Procedures - Continued. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Error  Code  717  -  Clutch  K2  Short  Circuit  to Chassis Failure - Continued 3. Move cab to transport position and remove transmission   access   covers (WP 0135 00). 4. Check transmission electrical harness connector 827, located on top of transmission, for proper connection. Connect  loose  or  disconnected connectors. 5. Disconnect   connector   827, connector X172, and transmission ECU (793) connector    and    check    for continuity  to  chassis  at  all pins from connector 827 pin 1 thru pin 4 and at all pins from connector X172 pin 1 thru pin 7. a.  If continuity is present, repair or  replace  connectors  (WP 0111 00). b.  If   wiring   harness   must   be replaced, notify SRA. c.  If  continuity  is  not  present, notify SRA. Table 6. Error Code 718 - Clutch K2 Open Circuit Failure Troubleshooting Procedures. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Error Code 718 - Clutch K2 Open Circuit Failure 1. Remove cab transmission and steering ECU panel cover and check     transmission     ECU connector for proper connection (WP 0079 00). Connect  loose  or  disconnected connector. 2. Remove cab rear wall center panel     cover     and     check connector   X172   for  proper connections. Connect  loose  or  disconnected connectors. 3. Move cab to transport position and remove transmission   access   covers (WP 0135 00). 4. Check transmission electrical harness connector 827, located on top of transmission, for proper connection. Connect  loose  or  disconnected connectors.