Chapter 320 Miller Nitro 2000 Series AutoBoom™ Installation ManualInstall the PowerGlide WiringWiring ConnectionsFor wiring connections made outside the cab, apply dielectric silicone grease (P/N 222-0000-006) generouslyon both the male and female ends of the connectors. Application of the grease will prevent corrosion to thepins and wires.Connect the Harness to the Boom Function Controls - NewerHydraulic Valves (Weatherpack Connections)1. On the harness cable (P/N 115-0230-003), locate the LEFT SOLENOID connector and connect it to Port 4Aon the AutoBoom valve.2. Connect the RIGHT SOLENOID connector to Port 4B on the AutoBoom valve.FIGURE 9. Machine’s Left and Right Boom Function Controls3. Locate the machine’s boom function coils near the machine’s hydraulic valve.4. Disconnect the connector from the machine’s left tilt up coil.5. Install a boom sense adapter cable (P/N 115-0171-559) between the coil and the machine’s coil connector.6. Connect the boom sense adapter cables between the left tilt down, right tilt up, and right tilt down coils andto the coil connectors.7. On the harness cable, locate the LEFT SOLENOID SENSE connectors.8. Connect the UP connector to the left tilt up coil via the installed boom sense adapter cable.9. Connect the unlabeled LEFT SOLENOID SENSE connector to the left tilt down coil via the installed boomsense adapter cable.10. On the harness cable, locate the RIGHT SOLENOID SENSE connectors.CAUTIONAlways connect the power cable as the laststep in the wiring process and verify that thepower leads are connected with the correctpolarity. Reversing power leads can causesevere damage to the equipment.