Service Manual Instruction Manual
SECTION 6 - JLG CONTROL SYSTEM
6-82 – JLG Lift – 3121171
33176 33 176 JIB ROTATE LEFT VALVE - SHORT TO BATTERY There is a Short to Battery to the
JIB Rotate Left Valve.
33177 33 177 JIB ROTATE LEFT VALVE - SHORT TO GROUND There is a Short to Ground to the
JIB Rotate Left Valve.
33178 33 178 JIB ROTATE RIGHT VALVE - OPEN CIRCUIT There is an Open Circuit to the JIB
Rotate Right Valve.
33179 33 179 JIB ROTATE RIGHT VALVE - SHORT TO BATTERY There is a Short to Battery to the
JIB Rotate Right Valve.
33180 33 180 JIB ROTATE RIGHT VALVE - SHORT TO GROUND There is a Short to Ground to the
JIB Rotate Right Valve.
33181 3 3 18 1 MAIN LIF T UP VA LVE - OPEN C IRC UIT Th er e i s a n O pen Ci rc ui t t o t he
Main Lift Up Valve.
33183 33 183 MAIN LIFT UP VALVE - SHORT TO GROUND There is a Short to Ground to the
Main Lift Up Valve.
33184 33 184 MAIN LIFT DOWN VALVE - OPEN CIRCUIT There is an Open Circuit to the
Main Lift Down Valve.
33185 33 185 MAIN LIFT DOWN VALVE - SHORT TO GROUND There is a Short to Ground to the
Main Lift Down Valve.
33186 33 186 MAIN TELESCOPE OUT VALVE - OPEN C IR CU IT Th ere is an O pen Ci rc ui t t o th e
Main Telescope Out Valve.
33188 33 188 MAIN TELESCOPE OUT VALVE - SHORT TO GROUND There is a Short to Ground to the
Main Telescope Out Valve.
33189 33 189 MAIN TELESCOPE IN VALVE - OPEN C IR CU IT T he re is an Open Ci rc ui t to th e
Main Telescope In Valve.
33190 33 190 MAIN TELESCOPE IN VALVE - SHORT TO GROUND There is a Short to Ground to the
Main Telescope In Valve.
33207 3 3 20 7 HO RN - O PE N CIR CUI T Th er e i s a n Open Circ ui t t o t he
Horn.
33208 3 3 20 8 HO RN - S HO RT TO BAT T ERY Th er e i s a Sho r t to Ba tt er y to th e
Horn.
33209 33 209 HORN - SHORT TO GROUND There is a Short to Ground to the
Horn.
33279 3 3 27 9 GLOWPLU G - OPE N C IRCUIT T he re i s a n O pe n C irc ui t t o t he
Glow Plugs.
- Glowplugs equipped vehicles
only.
33280 3 3 28 0 GLOWPLU G - SH ORT TO BAT TE RY Th er e i s a Sho r t to Ba tt er y to th e
Glow Plugs.
- Glowplugs equipped vehicles
only.
33281 33 281 GLOWPLUG - SHORT TO GROUND There is a Short to Ground to the
Glow Plugs.
- Glowplugs equipped vehicles
only.
33285 33 ALTERNATOR EXCITATION LINE - SHORT TO BATTERY
33295 33 295 SWING LEFT VALVE - OPEN CIRCUIT There is an Open Circuit to the
Swing Left Valve.
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence
Fault Message Fault Description Check