JLG 660SJ ANSI Service Manual - Manual (Page 237)

SECTION 6 - JLG CONTROL SYSTEM
3120718 – JLG Lift – 6-23
HOUR METER SHORT TO
BATTERY
HORN SHORT TO GROUND
HORN OPEN CIRCUIT
HORN SHORT TO BATTERY
AUX POWER SHORT TO
GROUND
AUX POWER OPEN CIRCUIT
AUX POWER SHORT TO BAT-
TERY
GLOW PLUG SHORT TO
GROUND
GLOW PLUG OPEN CIRCUIT
GLOW PLUG SHORT TO BAT-
TERY
LP LOCK SHORT TO
GROUND
LP LOCK OPEN CIRCUIT
LP LOCK SHORT TO BAT-
TERY
LP START ASSIST SHORT TO
GROUND
LP START ASSIST OPEN CIR-
CUIT
LP START ASSIST SHORT TO
BATTERY
MAIN DUMP SHORT TO
GROUND
MAIN DUMP OPEN CIRCUIT
MAIN DUMP SHORT TO BAT-
TERY
PARKING BRAKE SHORT TO
GROUND
PARKING BRAKE OPEN CIR-
CUIT
PARKING BRAKE SHORT TO
BATTERY
START SOLENOID SHORT TO
GROUND
START SOLENOID OPEN CIR-
CUIT
START SOLENOID SHORT TO
BATTERY
STEER DUMP SHORT TO
GROUND
Table 6-3. Help Fault Codes, Displayed Faults, and Descriptions - S/N 66937 to Present
Fault Flash
Code
Communicated (Displayed on
Analyzer) Fault
Description Priority