C
HAPTER
6
30
ISO AutoBoom® Installation Manual for Case IH 3230, 3240, 3320, 3330, 3340, 4420, 4430, & 4440 (MY2010 &
7. Connect the AUX POWER connector to the LOGIC POWER connector on the AutoBoom harness.
NOTE:
If the AUX POWER connector is connected to another harness, disconnect it and connect it to the
AUX POWER connector of the AutoBoom harness.
NOTE:
The LEFT PROX SWITCH and RIGHT PROX SWITCH connections on the AutoBoom cable (P/N 115-
0230-073) remain disconnected on after-market AutoBoom installations. They are connected only on
machines that have factory-installed proximity switches on the main boom fold section
120’ BOOMS
FIGURE 5. AutoBoom Harness Cable Installed
1. Locate the machine harness cable on the center boom section, near the pressure transducers on the spray line.
FIGURE 6. CAN and Aux Power Connections
2. Disconnect the CAN terminator from the machine harness.
AUX POWER
CAN Terminator
Removed and
AutoBoom Harness
Connected