JLG 1500SJ Service Manual - Manual (Page 566)

SECTION 6 - JLG CONTROL SYSTEM
6-114 – JLG Lift – 3121262
3377 33 77 HEAD TAIL LIGHT - OPEN CIRCUIT There is an Open Circuit to
the Head Light Relay. - Head Light equipped vehi-
cles only.
3378 33 78 HEAD TAIL LIGHT - SHORT TO BATTERY There is a Short to Battery
to the Head Light Relay. - Head Light equipped vehi-
cles only.
3379 33 79 HOUR METER - SHORT TO GROUND There is a Short to Ground
to the Hour Meter.
3380 33 80 HOUR METER - OPEN CIRCUIT There is an Open Circuit to
the Hour Meter. - Can be reported during
power-up.
3381 33 81 HOUR METER - SHORT TO BATTERY There is a Short to Battery
to the Hour Meter.
3385 33 85 PLATFORM LEVEL UP OVERRIDE VALVE - SHORT TO
GROUND There is a Short to Ground
to the Platform Level Up
Override Valve. - Electronic leveling system
equipped vehicles only.
3386 33 86 PLATFORM LEVEL UP OVERRIDE VALVE - OPEN CIRCUIT There is an Open Circuit to
the Platform Level Up
Override Valve.
- Electronic leveling system
equipped vehicles only.
3387 33 87 PLATFORM LEVEL UP OVERRIDE VALVE - SHORT TO
BATTERY There is a Short to Battery
to the Platform Level Up
Override Valve. - Electronic leveling system
equipped vehicles only.
3391 33 91 PLATFORM LEVEL DOWN OVERRIDE VALVE - SHORT TO
GROUND There is a Short to Ground
to the Platform Level Down
Override Valve. - Electronic leveling system
equipped vehicles only.
3392 33 92 PLATFORM LEVEL DOWN OVERRIDE VALVE - OPEN CIR-
CUIT There is an Open Circuit to
the Platform Level Down
Override Valve. - Electronic leveling system
equipped vehicles only.
3393 33 93 PLATFORM LEVEL DOWN OVERRIDE VALVE - SHORT TO
BATTERY There is a Short to Battery
to the Platform Level Down
Override Valve. - Electronic leveling system
equipped vehicles only.
3394 33 94 PLATFORM ROTATE LEFT VALVE - SHORT TO GROUND There is a Short to Ground
to the Platform Rotate Left
Valve.
3395 33 95 PLATFORM ROTATE LEFT VALVE - OPEN CIRCUIT There is an Open Circuit to
the Platform Rotate Left
Valve.
3396 33 96 PLATFORM ROTATE LEFT VALVE - SHORT TO BATTERY There is a Short to Battery
to the Platform Rotate Left
Valve.
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 CIRCUIT There is an Open Circuit to
the 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.
33120 33 120 MAIN TELESCOPE IN VALVE - SHORT TO BATTERY There is a Short to Battery
to the Main Telescope In
Valve.
Table 6-8. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence Fault Message Fault Description Check