JLG 450A_AJ Series II Service Manual - Manual (Page 355)

SECTION 6 - JLG CONTROL SYSTEM
3121290 – JLG Lift – 6-45
3/3
(Continued)
MAIN LIFT PILOT PRESSURE FAIL-
URE 1250AJP ONLY.
NO MAIN LIFT PILOT PRESSURE 1250AJP ONLY.
MAIN LIFT PILOT PRESSURE
SWITCH FAILURE 1250AJP ONLY.
STEER DUMP SHORT TO GROUND
STEER DUMP OPEN CIRCUIT
STEER DUMP SHORT TO BATTERY
TWO SPEED SHORT TO GROUND
TWO SPEED OPEN CIRCUIT
TWO SPEED SHORT TO BATTERY
GROUND ALARM SHORT TO
GROUND Machines with ground alarm configured ONLY.
GROUND ALARM OPEN CIRCUIT Machines with ground alarm configured ONLY
GROUND ALARM SHORT TO BAT-
TERY Machines with ground alarm configured ONLY
GEN SET/WELDER SHORT TO
GROUND Machines with a generator configured ONLY.
GEN SET/WELDER OPEN CIRCUIT Machines with a generator configured ONLY.
GEN SET/WELDER SHORT TO BAT-
TERY Machines with a generator configured ONLY
HEAD TAIL LIGHT SHORT TO
GROUND Machines with headlights option configured ONLY.
HEAD TAIL LIGHT OPEN CIRCUIT Machines with headlights option configured ONLY
HEAD TAIL LIGHT SHORT TO BAT-
TERY Machines with headlights option configured ONLY
BASKET UP OVERRIDE SHORT TO
GROUND Machines with electronic leveling systems ONLY.
BASKET UP OVERRIDE OPEN CIR-
CUIT Machines with electronic leveling systems ONLY.
BASKET UP OVERRIDE SHORT TO
BATTERY Machines with electronic leveling systems ONLY.
BASKET UP SHORT TO GROUND
BASKET UP OPEN CIRCUIT
BASKET UP SHORT TO BATTERY
BASKET DOWN SHORT TO
GROUND
BASKET DOWN OPEN CIRCUIT
BASKET DOWN SHORT TO BATTERY
BASKET DOWN OVERRIDE SHORT
TO GROUND Machines with electronic leveling systems ONLY.
BASKET DOWN OVERRIDE OPEN
CIRCUIT Machines with electronic leveling systems ONLY.
BASKET DOWN OVERRIDE SHORT
TO BATTERY Machines with electronic leveling systems ONLY.
Table 6-6. Help Fault Codes, Displayed Faults, and Descriptions
Flash Code Fault Displayed on Analyzer Description Priority