JLG T500J Service Manual User Manual
Page 196
SECTION 6 - JLG CONTROL SYSTEM
6-32
– JLG Lift –
3121200
THROTTLE PULL RELAY -
SHORT TO GROUND
106
3-3
9
Engine Throttle Pull
Engine Throttle Pull
THROTTLE PULL RELAY -
OPEN CIRCUIT
107
3-3
9
Engine Throttle Pull
Engine Throttle Pull
THROTTLE HOLD SOLENOID
- SHORT TO BATTERY
108
3-3
9
Engine Throttle Hold
Engine Throttle Hold
THROTTLE HOLD SOLENOID
- SHORT TO GROUND
109
3-3
9
Engine Throttle Hold
Engine Throttle Hold
THROTTLE HOLD SOLENOID
- OPEN CIRCUIT
110
3-3
9
Engine Throttle Hold
Engine Throttle Hold
CHOKE PULL RELAY -
SHORT TO BATTERY
111
3-3
9
Engine Choke Pull
Engine Choke Pull
CHOKE PULL RELAY -
SHORT TO GROUND
112
3-3
9
Engine Choke Pull
Engine Choke Pull
CHOKE PULL RELAY - OPEN
CIRCUIT
113
3-3
9
Engine Choke Pull
Engine Choke Pull
CHOKE HOLD SOLENOID -
SHORT TO BATTERY
114
3-3
9
Engine Choke Hold
Engine Choke Hold
CHOKE HOLD SOLENOID -
SHORT TO GROUND
115
3-3
9
Engine Choke Hold
Engine Choke Hold
CHOKE HOLD SOLENOID -
OPEN CIRCUIT
116
3-3
9
Engine Choke Hold
Engine Choke Hold
DUMP SOLENOID - SHORT
TO BATTERY
117
3-3
9
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract L/J)
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract L/J)
DUMP SOLENOID - SHORT
TO GROUND
118
3-3
9
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract L/J)
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract L/J)
DUMP SOLENOID - OPEN
CIRCUIT
119
3-3
9
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract L/J)
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract 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