Service Manual User guide

SECTION 6 - JLG CONTROL SYSTEM
6-30 – JLG Lift – 3121198
SWING RIGHT SOLENOID -
SHORT TO GROUND
65 3-3 9 Swing Right Swing Right
SWING RIGHT SOLENOID -
OPEN CIRCUIT
66 3-3 9 Swing Right Swing Right
LEVEL UP SOLENOID -
SHORT TO BATTERY
67 3-3 9 Level Up Level Up
LEVEL UP SOLENOID -
SHORT TO GROUND
68 3-3 9 Level Up Level Up
LEVEL UP SOLENOID -
OPEN CIRCUIT
69 3-3 9 Level Up Level Up
LEVEL DOWN SOLENOID -
SHORT TO BATTERY
70 3-3 9 Level Down Level Down
LEVEL DOWN SOLENOID -
SHORT TO GROUND
71 3-3 9 Level Down Level Down
LEVEL DOWN SOLENOID -
OPEN CIRCUIT
72 3-3 9 Level Down Level Down
JIB UP SOLENOID - SHORT
TO BATTERY
73 3-3 9 Jib Up Jib Up
JIB UP SOLENOID - SHORT
TO GROUND
74 3-3 9 Jib Up Jib Up
JIB UP SOLENOID - OPEN
CIRCUIT
75 3-3 9 Jib Up Jib Up
JIB DOWN SOLENOID -
SHORT TO BATTERY
76 3-3 9 Jib Down Jib Down
JIB DOWN SOLENOID -
OPEN CIRCUIT
77 3-3 9 Jib Down Jib Down
F-L L/J SOLENOID - SHORT
TO BATTERY
78 3-3 9 Front Left L/J Front Left L/J
F-L L/J SOLENOID - SHORT
TO GROUND
79 3-3 9 Front Left L/J Front Left L/J
F-L L/J SOLENOID - OPEN
CIRCUIT
80 3-3 9 Front Left L/J Front Left L/J
F-R L/J SOLENOID - SHORT
TO BATTERY
81 3-3 9 Front Right L/J Front Right L/J
F-R L/J SOLENOID - SHORT
TO GROUND
82 3-3 9 Front Right L/J Front Right L/J
F-R L/J SOLENOID - OPEN
CIRCUIT
83 3-3 9 Front Right L/J Front Right L/J
R-L L/J SOLENOID - SHORT
TO BATTERY
84 3-3 9 Rear Left L/J Rear Left L/J
R-L L/J SOLENOID - SHORT
TO GROUND
85 3-3 9 Rear Left L/J Rear Left L/J
Table 6-5. Help Messages
Help Message Index
Service
Flash
Code
User
Flash
Code
Function in Creep Mode
Function Locked Out from
Ground Control
Function Locked Out from
Platform Control