JLG 1850SJ Service Manual - Manual (Page 316)

SECTION 6 - JLG CONTROL SYSTEM
6-34 – JLG Lift – 3121619
1001112757-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 Feed Thru to J1-1 Power I/O
2 Power Feed Thru to J1-2 Power I/O
3 Ground Power Output
4 Spare Input Digital Input
5 Spare Input Digital Input
6 Spare Input Digital Input
7 Spare Input Digital Input
8 Main Boom Ang 1 (Gravity) Digital Input
9 Main Boom Ang 2 (Gravity) Digital Input
10 Spare Analog Analog Input
11 Right Drive Pump Forward Digital Output
12 Right Drive Pump Reverse Digital Output
Connector Pin FUNCTION Type
J5 (Brown)
1 Left Drive Pump Forward Digital Output
2 Left Drive Pump Forward Digital Output
3 Oscillating Axles Digital Output
4 Spare Output - D005 Digital Output
5 Spare Output - D006 Digital Output
6 Spare Output - D007 Digital Output
7 Spare Output - D008 Digital Output
8 Spare Output - D009 Digital Output
9 Ignition Power Output
10 RS232 Receive Serial Input
11 RS232 Transmit Serial Output
12 Ground Power Output
Connector Pin FUNCTION Type
J3 (Green)
1 +5V Analog Reference Power Output
2 Ref Voltage from J3-1 Analog Input
3 Ground Power Output
4 +5V Analog Reference Power Output
5 Main Cyl Angle #1(Absolute) Analog Input
6 Ground Power Output
7 +5V Analog Reference Power Output
8 Boom Length Sensor Analog Input
9 Ground Power Output
10 +5V Analog Reference Power Output
11 Main Cyl Angle #2(Absolute) Analog Input
12 Ground Power Output
Connector Pin FUNCTION Type
Figure 6-15. BLAM Control Module