FB00021 PARTS-SERVICE JUNE 26, 1996 ALL GRAM N25-50XMR SUB JECT: BACKUP ALARM AND ACCESSORY CONNECTIONS Provisions have been made in the wiring harness for connecting accessories and backup alarms. Refer to the Diagrams Manual, 8000SRM579 (P/N 897706) page six. Plug X-16 is a three pin plug that has wires #13B & #13C, (battery negative); #80 & #80A and #95 (battery positive). The connector is located behind the instrument panel next to the hydraulic valve. " Backup alarms should be connected to wires #80 and #13B/C. This is a direct connection to the reverse switch. " Other accessories such as computers, lights, etc. Should be connected to wires #95 and #13B/C. " To connect accessories to the harness you will need the mating connector and pins: 1 P/N 2305725 Connector 3 P/N 1305672. Pin Connecting accessories in any other locations could cause severe damage to the main interface board (MIB) of other components. If in doubt contact Service Engineering before making connections. We reserve the right to make changes in design or add improvements without incur- ring the obligation to make such changes in equipment previously manufactured.