215184
239
Revision A
1013679
B
C
A
Figure 7.80: Combine Auxiliary Power Supply
24. Connect the feed end of the cab draper control harness ([B]
in Figure
) to the auxiliary power outlet strip
as follows:
NOTE:
The auxiliary power strip is on the right side of the cab floor
on S6, S7, T6, and T7 Series combines, and near the window
on earlier models.
•
Terminals T240 and T241 are for power. Connect them
to switched power supply (C).
•
Terminals T250 and T251 are for ground. Connect them
to ground (B).
NOTE:
Each circuit has a male and female terminal pair so that
they can be connected in line with an existing circuit on the
combine. They can also be connected to a spare circuit in
the combine (at location [A]), which would only use one
terminal out of each pair. Insulate any unused terminals
with electrical tape.
NOTE:
The illustration shows an S6, S7, T6, or T7 Series combine.
Earlier models may look different.
25. Tape any unused terminals to the harness.
26. Reconnect the battery.
7.5.3
Installing Reel Fore-Aft / Header Tilt Switch
–
60 and 70 Series Combines
The reel fore-aft/header tilt switch allows the combine Operator to select either reel FORE-AFT or HEADER TILT mode.
WARNING
To avoid injury or death from unexpected start-up of machine, always stop the engine and remove the key from the
ignition before leaving the operator
’
s seat for any reason.
This procedure applies to John Deere 60 and 70 Series combines. For John Deere S and T Series combines, refer to
Installing Reel Fore-Aft / Header Tilt Switch
S and T Series Combines, page 232
1.
Lower and tilt the combine feeder house all the way forward if equipped. This will ensure that the electrical harnesses
will be installed with sufficient slack.
2.
Shut down the engine, and remove the key from the ignition.
3.
Disconnect the negative cable from the combine battery. For instructions, refer to the combine manual.
IMPORTANT:
If you do not disconnect the battery before connecting the cab draper control harness to the combine
’
s auxiliary
power connectors, electrical components may be damaged.
4.
To ensure the switch harness will attach to selector valve wiring harness (with header tilted forward) and that the
feeder house can be fully lowered with adequate slack in the harness, lay the switch harness along the route from the
front of the feeder house to the auxiliary power supply in the cab.