John Deere AUTOTRAC UNIVERSAL STEERING KIT PC20577 - Manual (Page 19)

Installation Instructions
OUO6050,0001472 –19–13OCT05–2/2
PC8779
–UN–18OCT05
3. Connect ATU harness into terminator connectors and
remaining GreenStar harness connectors into the
remaining ATU harness connectors as shown.
OUO6050,0001473 –19–19OCT05–1/2
Connect Seat Switch Harness
PC8777
–UN–18OCT05
A—Seat Switch Harness Connector to ATU Harness
B—ATU Harness to Seat Switch Connector
C—Connectors from Harness to Seat Switch
NOTE: For John Deere vehicles equipped with an
electronic seat switch, operator should connect
into this switch as a mode of operator presence
detection. Operators with vehicles not equipped
with this electronic seat switch will be required to
select “Activity Monitor” under Setup - AutoTrac
and will have to interact regularly with the system
in order to keep AutoTrac engaged.
1. To connect seat switch, begin by connecting seat
switch harness 4-pin round connector (A) to ATU
harness 4-pin round connector (B).
PC20577 (22MAR06)
17
Installation Instructions
032206
PN=19
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