Chapter 3
Install the PowerGlide Wiring
Wiring Connections
For wiring connections made outside the cab, apply dielectric silicone grease (P/N 222-0000-006) generously
on both the male and female ends of the connectors. Application of the grease will prevent corrosion to the
pins and wires.
Connect the Harness to the Boom Function Controls - Newer
Hydraulic Valves (Weatherpack Connections)
On the harness cable (P/N 115-0230-003), locate the LEFT SOLENOID connector and connect it to Port 4A
1.
on the AutoBoom valve.
Connect the RIGHT SOLENOID connector to Port 4B on the AutoBoom valve.
2.
Machine's Left and Right Boom Function Controls
FIGURE 9.
Locate the machine's boom function coils near the machine's hydraulic valve.
3.
Disconnect the connector from the machine's left tilt up coil.
4.
Install a boom sense adapter cable (P/N 115-0171-559) between the coil and the machine's coil connector.
5.
Connect the boom sense adapter cables between the left tilt down, right tilt up, and right tilt down coils and
6.
to the coil connectors.
On the harness cable, locate the LEFT SOLENOID SENSE connectors.
7.
Connect the UP connector to the left tilt up coil via the installed boom sense adapter cable.
8.
Connect the unlabeled LEFT SOLENOID SENSE connector to the left tilt down coil via the installed boom
9.
sense adapter cable.
On the harness cable, locate the RIGHT SOLENOID SENSE connectors.
10.
20
CAUTION
Always connect the power cable as the last
step in the wiring process and verify that the
power leads are connected with the correct
polarity. Reversing power leads can cause
severe damage to the equipment.
Miller Nitro 2000 Series AutoBoom™ Installation Manual