NORAC UC4+BC+JD7 - Manual (Page 40)

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APPENDIX A - INTERFACE CABLE MODIFICATION PROCEDURE
Some earlier models of John Deere sprayers
(4700 and 4710) may use a different style of
boom valve block with a different
arrangement of the connectors. As a result,
the NORAC 44658-01 interface cable (C12)
will need to be modified according to the
following instructions (See Figure 37 and
Figure 38 for before and after schematics):
1. Using the supplied GP Weatherpack pin
tool, locate and carefully remove the
blue/black wire tee (Main Down) from
the A-position of the 4-pin flat connector
tee (S4B & T4B). The blue wire is
attached to a black wire that goes across
the tee connection (remove both ends of
this tee).
2. Locate and remove the brown wire (Left
Down) from the A-position of the 6-pin
flat shroud (S6A).
3. Insert blue/black wire tee from step 1
into the A-position of the 6-pin flat
connector tee (S6A & T6A). Remove the
cavity plug from the A-position of the 6-
pin tower (T6A).
4. Locate and remove the black wire (Main
Up) from the A-position of the 4-pin
square connector tee (S4A & T4A). This
black wire is attached to a black tee wire
similar to the wire described in step 1.
5. Locate and remove the green wire (Left
Up) from the A-position of the 6-pin flat
shroud (S6B).
6. Insert black wire tee from step 4 into the
A-position of the 6-pin flat connector tee
(S6B & T6B). Remove the cavity plug
from the A-position of the 6-pin tower
(T6B).
7. Remove the black wire that goes across
the connection in the A-position of the 4-
pin square tee with the red wire (Right
Up) in the C-position (S4C & T4C).
Insert the green wire (Left Up) from step
5 into the A-position of the 4-pin shroud
(S4C). Seal the A-position on the 4-pin
tower (T4C) with the cavity plug
removed in step 3.
8. Remove the black wire that goes across
the connection in the A-position of the 4-
pin flat tee with the white wire (Right
Down) in the C-position (S4D & T4D).
Insert the brown wire (Left Down) from
step 2 into the A-position of the 4-pin
shroud (S4D). Seal the A-position on the
4-pin tower (T4D) with the cavity plug
removed in step 6.
9. The cable modifications are complete.
There should be 2 black wires, an
incomplete 4-pin square tee and an
incomplete 4-pin flat tee left over.
10. Connect the modified harness to the
sprayer as indicated in Figure 39.