Service Manual Manual

SECTION 6 - JLG CONTROL SYSTEM
6-88 – JLG Lift – 3121142
3397 33 97 PLATFORM ROTATE RIGHT VALVE - SHORT TO GROUND There is a Short to Ground to the
Platform Rotate Right Valve.
3398 33 98 PLATFORM ROTATE RIGHT VALVE - OPEN CI RCUI T T he re is an Ope n Ci rc ui t to th e
Platform Rotate Right Valve.
3399 33 99 PLATFORM ROTATE RIGHT VALVE - SHORT TO BATTERY There is a Short to Battery to the
Platform Rotate Right Valve.
33100 33 100 JIB LIFT UP VALVE - SHORT TO GROUND There is a Short to Ground to the
JIB Lift Up Valve.
33101 33 101 JIB LIFT UP VALVE - OPEN CIRCUIT There is an Open Circuit to the JIB
Lift Up Valve.
33102 33 102 JIB LIFT UP VALVE - SHORT TO BATTERY There is a Short to Battery to the
JIB Lift Up Valve.
33103 33 103 JIB LIFT DOWN VALVE - SHORT TO GROUND There is a Short to Ground to the
JIB Lift Down Valve.
33104 33 104 JIB LIFT DOWN VALVE - OPEN CIRCUIT There is an Open Circuit to the JIB
Lift Down Valve.
33105 33 105 JIB LIFT DOWN VALVE - SHORT TO BATTERY There is a Short to Battery to the
JIB Lift Down Valve.
33118 33 118 SWING RIGHT VALVE - SHORT TO GROUND There is a Short to Ground to the
Swing Right Valve.
33119 33 119 SWING RIGHT VALVE - OPEN CIRCU IT Th ere is an O p en Ci rc uit to th e
Swing Right Valve.
33120 33 120 MAIN TELESCOPE IN VALVE - SHORT TO BATTERY There is a Short to Battery to the
Main Telescope In Valve.
33121 33 121 SWING RIGHT VALVE - SHORT TO BATTERY There is a Short to Battery to the
Swing Right Valve.
33122 33 122 SWING LEFT VALVE - SHORT TO GROUND There is a Short to Ground to the
Swing Left Valve.
33123 33 123 MAIN TELESCOPE OUT VALVE - SHORT TO BATTERY There is a Short to Battery to the
Main Telescope Out Valve.
33130 33 130 THROTTLE ACTUATOR - SHORT TO GROUND There is a Short to Ground to the
Throttle Actuator.
33131 33 1 31 T HR OT T LE AC TUATO R - OPE N CIR CUI T T he re is an Op en Ci rc ui t t o t he
Throttle Actuator.
33132 33 132 THROTTLE ACTUATOR - SHORT TO BATTERY There is a Short to Battery to the
Throttle Actuator.
33133 33 133 PLATFORM CONTROL VALVE - SHORT TO GROUND There is a Short to Ground to the
Platform Control Valve.
- Electronic leveling system
equipped vehicles only.
33134 33 134 PLATFORM CONTROL VALVE - OPEN CIRCUIT There is an Open Circuit to the
Platform Control Valve.
- Electronic leveling system
equipped vehicles only.
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence
Fault Message Fault Description Check