Ground Module Connector Pinouts - JLG 1250AJP Troubleshooting Manual

2.4 GROUND MODULE CONNECTOR PINOUTS

Table 2-18. X001 (J1) Ground Module Pinout
Pin Function
1 Throttle Actuator (Diesel Only)
2 Not Used
3 Tower Boom Lift Power
4 Ground
5 Ground
6 Tower Telescope Enable
7 Not Used
8 Ground
9 Ground
10 Ignition On Relay
11 Start Solenoid (Diesel Only)
12 Glow Plug (Diesel Only Option)
13 Auxiliary Power
14 Coolant Temp (Diesel Only)
15 Oil Pressure (Diesel Only)
16 Flywheel Speed Pickup (Diesel Only)
17 Ground
18 Spare Ground
19 Spare Ground
20 Two Speed
21 Main Lift Pilot Pressure Switch
22 Generator/Welder (Option)
23 Parking Brake
24 Constant Battery
25 RS-485 Hi
26 RS-485 Lo
27 Ground
28 Analyzer Power
29 Analyzer RS-232 Rx
30 Analyzer RS-232 Tx
31 Analyzer Ground
32 Alternator Excitation
33 Ground Shield
34 Spare
35 Hydraulic Oil Temperature Switch
Table 2-19. X002 (J2) Ground Module Pinout
Pin Function
1 Main Lift Pilot
2 Horn
3 Platform Control Valve
4 Main Telescope In
5 Basket Level Up Override
6 Ground
7 Basket Level Down Override
8 Tower Telescope Power
3128411
Type Range (V)
Output PWM
Output --
Output Vbatt
Ground 0VDC
Ground 0VDC
Output Vbatt
Output --
Ground 0VDC
Ground 0VDC
Output Vbatt
Output Vbatt
Output Vbatt
Output Vbatt
Input Vbatt
Input Vbatt
Input Freq
Ground 0VDC
Ground 0VDC
Ground 0VDC
Output Vbatt
Input Vbatt
Output Vbatt
Output Vbatt
Battery Vbatt
Input/Output Comm
Input/Output Comm
Ground 0VDC
Other Voltage 9.5VDC
Input Comm
Output Comm
Ground 0VDC
Output --
Ground 0VDC
Input --
Input Vbatt
Type Range (V)
Output Vbatt
Output Vbatt
Output Vbatt
Output Vbatt
Output Vbatt
Ground 0VDC
Output Vbatt
Output PWM
1250AJP
SECTION 2 - ELECTRICAL REFERENCE
2-219