JLG 800A_AJ ANSI Service Manual - Manual (Page 380)

SECTION 6 - JLG CONTROL SYSTEM (S/N 0300065534 TO PRESENT)
6-50 – JLG Lift – 3120740
LP LOCK OPEN CIRCUIT
LP LOCK SHORT TO BATTERY
LP START ASSIST SHORT TO
GROUND
LP START ASSIST OPEN CIRCUIT
LP START ASSIST SHORT TO BAT-
TERY
MAIN DUMP SHORT TO GROUND
MAIN DUMP OPEN CIRCUIT
MAIN DUMP SHORT TO BATTERY
PARKING BRAKE SHORT TO
GROUND
PARKING BRAKE OPEN CIRCUIT
PARKING BRAKE SHORT TO BAT-
TERY
START SOLENOID SHORT TO
GROUND
START SOLENOID OPEN CIRCUIT
START SOLENOID SHORT TO BAT-
TERY
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
GROUND ALARM OPEN CIRCUIT
GROUND ALARM SHORT TO BAT-
TERY
GENERATOR SHORT TO GROUND
GENERATOR OPEN CIRCUIT
GENERATOR SHORT TO BATTERY
WELDER SHORT TO GROUND
WELDER OPEN CIRCUIT
WELDER SHORT TO BATTERY
HEAD TAIL LIGHT SHORT TO
GROUND
HEAD TAIL LIGHT OPEN CIRCUIT
HEAD TAIL LIGHT SHORT TO BAT-
TERY
BASKET UP OVERRIDE SHORT TO
GROUND
Only occurs on machines with electronic leveling systems.
Table 6-8. Help Fault Codes, Displayed Faults, and Descriptions - S/N 0300066931 to Present
Fault Flash
Code
Communicated (Displayed on
Analyzer) Fault
Description Priority