JLG 340AJ Service Manual - Manual (Page 257)

SECTION 6 - JLG CONTROL SYSTEM
3121259 – JLG Lift – 6-13
Connector Pin Function Type
J8
(Black)
1 MODULE GROUND GROUND OUTPUT
2 MODULE POWER VBAT INPUT
3 GROUND TO PLATFORM MODULE GROUND INPUT
4 POWER TO PLATFORM MODULE VBAT OUTPUT
Connector Pin Function Type
J4
(Blue)
1 CRIBBING ENGAGED INDICATOR DIGITAL OUTPUT
2 SYSTEM DISTRESS INDICATOR DIGITAL OUTPUT
3 GLOWPLUG INDICATOR DIGITAL OUTPUT
4 ENGINE START DIGITAL INPUT
5 PLATFORM LEVEL DOWN DIGITAL INPUT
6 PLATFORM ROTATE LEFT DIGITAL INPUT
7 MAIN TELESCOPE IN DIGITAL INPUT
8 JIB DOWN DIGITAL INPUT
9 UNUSED (JIB LEFT) DIGITAL INPUT
10 TOWER LIFT UP DIGITAL INPUT
11 UNUSED (TOWER TELESCOPE IN) DIGITAL INPUT
12 HOURMETER DIGITAL OUTPUT
13 LOW FUEL INDICATOR DIGITAL OUTPUT
14 PLATFORM OVERLOADED INDICATOR DIGITAL OUTPUT
15 UNUSED (BOOM MALFUNCTION INDICATOR) DIGITAL OUTPUT
16 AUXILIARY POWER / FUNCTION ENABLE DIGITAL INPUT
17 PLATFORM LEVEL UP DIGITAL INPUT
18 PLATFORM ROTATE RIGHT DIGITAL INPUT
19 JIB UP DIGITAL INPUT
20 UNUSED (JIB RIGHT) DIGITAL INPUT
21 TOWER LIFT DOWN DIGITAL INPUT
22 UNUSED (TOWER TELESCOPE OUT) DIGITAL INPUT
23 LIFT UP DIGITAL INPUT
24 UNUSED (BATTERY VOLTAGE) VBAT OUTPUT
25 BATTERY VOLTAGE FOR SWITCHES VBAT OUTPUT
26 BATTERY LOW / NOT CHARGING INDICATOR DIGITAL OUTPUT
27 UNUSED (CHARGE PUMP FILTER BY-PASS LAMP) DIGITAL OUTPUT
28 ENGINE HIGH COOLANT TEMPERATURE INDICATOR DIGITAL OUTPUT
29 ENGINE LOW OIL PRESSURE INDICATOR DIGITAL OUTPUT
30 TELESCOPE OUT DIGITAL INPUT
31 LAMP GROUND GROUND INPUT
32 UNUSED (GROUND) GROUND INPUT
33 LIFT DOWN DIGITAL INPUT
34 SWING LEFT DIGITAL INPUT
35 SWING RIGHT DIGITAL INPUT
Figure 6-6. Ground Module - Sheet 4 of 4