Install Battery Harness
Compressor Power And Planter 9-Pin Bulkhead Harness
Overview:
IMPORTANT: Install battery harness for compressor to ensure
proper voltage levels for variable rate drive and RowCommand™
clutches.
![A72214](graphics/A72214.gif)
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A - Compressor Battery Harness
B - 40A Relay
C - Battery Terminal (+)
D - Battery Terminal (-)
E - 40A Fuse
F - Convenience (4-pin)
G - Jumper Connector
H - 9-Pin Bulkhead Harness
I - Battery Power
J - AMS Harness (If Equipped)
K - Unswitched Power
L - Air Compressor Connector
M - CAN Connector (Planter Bulkhead)
N - CAN Connector (Tractor)
The compressor battery harness (A) supplies power from the
tractor battery to the planter 9-pin bulkhead harness (H) through
connector (F) and (I).
Battery power is supplied to the compressor through connector
(L) of the planter 9-pin bulkhead harness.
John Deere™ 8000, 8010, 8020, 8030, and 8R Series
Tractors
-
NOTE: For older John Deere™ tractors and competitive tractors,
find suitable battery power source. Harness modification may be required.
![A68070](graphics/A68070.gif)
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John Deere™ 8R Tractor Shown
A - Nut
B - Ground Cable
Remove and retain nut (A) and disconnect battery ground cable
(B) from single point ground location.
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NOTE: Use wire or fish tape to pull wiring harness between cab
and frame.
NOTE: Only pull enough of the wiring harness to make connections.
![A68071](graphics/A68071.gif)
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Left Side of Tractor
A - Battery Power Harness
B - Cab and Frame
Route battery power harness (A) between cab and frame (B).
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![A68086](graphics/A68086.gif)
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John Deere™ 8R Tractor Shown
A - Nut
B - Master Fuse (Fusible Link)
Remove and retain nut (A) from tractor harness side of master
fuse (fusible link) (B).
-
![A68087](graphics/A68087.gif)
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John Deere™ 8R Tractor Shown
A - Positive Terminal
B - Master Fuse (Fusible Link)
C - Nut
Install positive terminal (A) of battery harness to tractor
harness side of master fuse (fusible link) (B) with previously removed
nut (C).
-
![A68076](graphics/A68076.gif)
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John Deere™ 8R Tractor Shown
A - Negative Terminal
B - Ground Cable
C - Nut
Install battery harness negative terminal (A), previously
removed battery ground cable (B), and nut (C).
-
![A68088](graphics/A68088.gif)
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John Deere™ 8R Tractor Shown
A - Battery Harness
B - Fuse
C - Tie Straps
Secure battery harness (A) and fuse (B) with tie straps (C).
Follow existing wiring harness paths whenever possible.
-
![A68077](graphics/A68077.gif)
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![A68078](graphics/A68078.gif)
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A - Battery Harness
B - Tie Straps
Route remaining battery harness (A) to back of tractor cab
and secure with tie straps (B). Follow existing wiring harness paths
whenever possible.
-
![A72237](graphics/A72237.gif)
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A - Compressor Connector
B - Connector
C - Planter Bulkhead CAN Connector
D - Connector
Connect compressor connector (A) of planter 9-pin bulkhead
harness to connector (B) on air compressor housing.
-
Connect planter bulkhead CAN connector (C) of 9-pin bulkhead
harness to connector (D) on bulkhead.
-
NOTE: Harness locations will vary from tractor to tractor.
![A47096](graphics/A47096.gif)
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A - 9-Pin Bulkhead Harness
B - Connector
Connect 9-pin bulkhead harness (A) to tractor connector (B).
-
NOTE: Make tractor and planter compressor power connection as
follows:
![A68083](graphics/A68083.gif)
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A - Jumper
B - Battery Power Connector
Remove jumper (A) from battery power connector (B) of planter
9-pin bulkhead harness.
-
Tie band jumper to harness. Jumper is installed when planter
is detached to protect connector from contaminates.
-
Remove dust plug from battery harness.
-
Connect convenience power connector of compressor battery harness
to battery power connector of planter 9-pin bulkhead harness.
John Deere™ 9000, 9020, and 9030 Series Tractors
-
NOTE: For older John Deere™ tractors and competitive tractors,
find suitable battery power source. Harness modification may be required.
![A68305](graphics/A68305.gif)
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A - Battery Ground Cable
Remove battery ground cable (A) from batteries at battery
box
-
![A68116](graphics/A68116.gif)
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John Deere™ 9030 Series Tractor Shown
A - Cap Screw
B - Spacer
C - Ground Cable
D - Nut
E - Master Fuse (Fusible Link)
F - Positive Terminal
G - Negative Terminal
Remove and retain cap screw (A) and spacer (B).
-
Remove battery ground cable (C).
-
Install positive terminal (F) of battery harness to master fuse
(fusible link) (E) with nut (D).
-
Install negative terminal (G) and ground cable (C) with previously
removed cap screw (A) and spacer (B).
-
![A68090](graphics/A68090.gif)
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John Deere™ 9030 Series Tractor Shown
A - Fuse
B - Tie Strap
Secure fuse (A) with tie strap (B).
-
![A68095](graphics/A68095.gif)
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![A68096](graphics/A68096.gif)
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![A68097](graphics/A68097.gif)
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![A68098](graphics/A68098.gif)
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A - Battery Harness
B - Tie Straps
Route battery harness (A) to back of tractor and secure with
tie straps (B). Follow existing wiring harness routing paths whenever
possible and route harnesses to avoid damage from articulating tractor
frame.
-
![A72237](graphics/A72237.gif)
A72237-UN-08AUG11
A - Compressor Connector
B - Connector
C - Planter Bulkhead CAN Connector
D - Connector
Connect compressor connector (A) of planter 9-pin bulkhead
harness to connector (B) on air compressor housing.
-
Connect planter bulkhead CAN connector (C) of 9-pin bulkhead
harness to connector (D) on bulkhead.
-
NOTE: Harness locations will vary from tractor to tractor.
![A47096](graphics/A47096.gif)
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A - 9-Pin Bulkhead Harness
B - Connector
Connect 9-pin bulkhead harness (A) to tractor connector (B).
-
NOTE: Make tractor and planter compressor power connection as
follows:
![A68083](graphics/A68083.gif)
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A - Jumper
B - Battery Power Connector
Remove jumper (A) from battery power connector (B) of planter
9-pin bulkhead harness.
-
Tie band jumper to harness. Jumper is installed when planter
is detached to protect connector from contaminates.
-
Remove dust plug from battery harness.
-
Connect convenience power connector of compressor battery harness
to battery power connector of planter 9-pin bulkhead harness.
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WP29706,0000506-19-20130222
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