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Wiring the Switches
1. Route the branch of the sonic boom wire
harness with the three large connectors into
the control panel area.
2. If boom lift switches are installed remove
any existing connectors plugged into the lift
switches.
3. Connect the connector with green and white,
green and black, and black wires to the bottom
of the right boom lift switch.
4. Connect the connector with blue and white,
blue and black, and black wires to the bottom
of the left boom lift switch.
5. Connect the connector with purple, yellow,
and black wires to the bottom of the sonic
boom switch.
6. Route the free end of the wiring harness down
through the floor and rearward, through the
wire loops to the center boom assembly at the
back of the vehicle. Use cable ties to secure the
wiring harness to the other wiring harnesses
away from the engine and moving parts.
7. Install the spray control panel and secure it
with the fasteners removed previously.
Connecting the Wiring to the Fuse Block
1. Route the branch of the sonic boom wiring
harness with the three ring terminals into the
seat box and to the fuse area.
2. Lift the seat to access the fuse area. Locate the
auxiliary solenoid and ground terminal block.
3. Connect the ring labeled ground on the black
wire to the ground terminal block (Figure 17).
Figure 17
1. Black wire
2. Ground terminal block
4. Connect the red wire with ring connector to
the load side of the auxiliary solenoid.
Note: The load side can be determined
by testing both solenoid posts when the
ignition is turned off. The hot side will read
approximately 12V , while the load side has no
voltage. The load side can be confirmed by
turning the ignition to the run or On position
and testing the load side again. The load side
will read approximately 12V with the ignition
on. Turn the ignition to Off and remove
the key before continuing with any of the
installation or maintenance.
5. Lower the seat.
10
3. Red wire
4. Auxiliary solenoid
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