JLG 1850SJ Service Manual - Manual (Page 315)

SECTION 6 - JLG CONTROL SYSTEM
3121619 – JLG Lift – 6-33
1001112758-C
Connector Pin FUNCTION Type
J1 (Grey)
1 Power Feed Thru to J2-1 Power I/O
2 Power Feed Thru to J2-2 Power I/O
3 Signal Feed Thru to J2-4 Digital Input
4 Master Ground Connect Power Input
5 Master Ignition Connect Power Input
6 CANbus High Serial I/O
7 CANbus Low Serial I/O
8 CANbus Shield Serial I/O
9 CANbus Terminator Serial I/O
10 CANbus Terminator Serial I/O
11 Ignition Power Output
12 Ground Power Output
J4 (Grey)
1 Ignition Power Output
2 Ground Power Output
3 CANbus High Serial I/O
4 CANbus Low Serial I/O
5 CANbus Shield Power Input
6 Bootstrap Mode Digital Input
7 Ignition Power Output
8 Ground Power Output
Connector Pin FUNCTION Type
J2 (Black)
1 Power I/O
2 Power I/O
3 Power Output
4 Digital Input
5 Digital Input
6 Digital Input
7 Digital Input
8 Digital Input
9 Digital Input
10 Analog Input
11 Digital Output
12 Digital Output
Connector Pin FUNCTION Type
Power Feed Thru to J1-1
Power Feed Thru to J1-2
Ground
Front Axles Limit Switch
Rear Axles Limit Switch
Drive Orientation Switch
Oscillating Axle Pres Sw
Turntable Angle Sensor #1
Turntable Angle Sensor #2
Spare Analog
Front/Rear Axle Extend
Front/Rear Axle Retract
J5 (Brown)
1 Digital Output
2 Digital Output
3 Digital Output
4 Digital Output
5 Digital Output
6 Digital Output
7 Digital Output
8 Digital Output
9 Power Output
10 Serial Input
11 Serial Output
12 Power Output
Connector Pin FUNCTION Type
Right Front Steer Right
Right Front Steer Left
Left Front Steer Right
Left Front Steer Left
Right Rear Steer Right
Right Rear Steer Left
Left Rear Steer Right
Left Rear Steer Left
Ignition
RS232 Receive
RS232 Transmit
Ground
J3 (Green)
1 Power Output
2 Analog Input
3 Power Output
4 Power Output
5 Analog Input
6 Power Output
7 Power Output
8 Analog Input
9 Power Output
10 Power Output
11 Analog Input
12 Power Output
Connector Pin FUNCTION Type
+5V Analog Reference
Front Right Steer Angle
Ground
+5V Analog Reference
Front Left Steer Angle
Ground
+5V Analog Reference
Rear Right Steer Angle
Ground
+5V Analog Reference
Rear Left Steer Angle
Ground
Figure 6-14. Chassis Control Module