JLG 1850SJ Service And Maintenance Manual page 471

FUNCTION
Connector Pin
1 Power Feed Thru to J2-1
2 Power Feed Thru to J2-2
3 Signal Feed Thru to J2-4
4 Master Ground Connect
5 Master Ignition Connect
6 CANbus High
J1 (Grey)
7 CANbus Low
8 CANbus Shield
9 CANbus Terminator
10 CANbus Terminator
11 Ignition
12 Ground
Connector
J3 (Green)
3121619
Type
Power I/O
Connector
Power I/O
Digital Input
Power Input
Power Input
Serial I/O
J4 (Grey)
Serial I/O
Serial I/O
Serial I/O
Serial I/O
Power Output
Power Output
Pin Type
FUNCTION
1 +5V Analog Reference Power
Front Right Steer Angle
2 Analog
Ground
3 Power
4 +5V Analog Reference Power
5 Front Left Steer Angle Analog
Ground
6 Power
+5V Analog Reference
7 Power
8 Rear Right Steer Angle Analog
9 Ground Power
+5V Analog Reference
10 Power
11 Rear Left Steer Angle Analog
12 Ground Power
Figure 6-21. Chassis Control Module
Pin FUNCTION Type
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
Output 1 Right Front Steer Right
Input 2 Right Front Steer Left
Output 3 Left Front Steer Right
Output
4 Left Front Steer Left
Input
5 Right Rear Steer Right
Output
6 Right Rear Steer Left
J5 (Brown)
Output
7 Left Rear Steer Right
Input
8
Left Rear Steer Left
Output
9
Output
10
Input
11
Output
12
SECTION 6 - JLG CONTROL SYSTEM
Connector Pin
FUNCTION
1 Power Feed Thru to J1-1
2 Power Feed Thru to J1-2
Ground
3
Front Axles Limit Switch
4
Rear Axles Limit Switch
5
6 Drive Orientation Switch
J2 (Black)
7 Oscillating Axle Pres Sw
8 Turntable Angle Sensor #1
Turntable Angle Sensor #2
9
Spare Analog
10
Front/Rear Axle Extend
11
Front/Rear Axle Retract
12
FUNCTION Type
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Power Output
Ignition
RS232 Receive Serial Input
RS232 Transmit Serial Output
Ground Power Output
Type
Power I/O
Power I/O
Power Output
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Analog Input
Digital Output
Digital Output
1001112758-C
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