Outrigger Stow Prevented - Tele In First; Outriggers Prevented - Elevated; Platform Position Detection Faulty - JLG T350 Troubleshooting Manual

2.122 OUTRIGGER STOW PREVENTED - TELE IN FIRST

Distress Lamp: 2
The ground module senses the ground panel outrigger switch is in the stow position, but the boom telescope limit switch is
open. The boom must be completely telescoped in, closing the telescope limit switch, before the outriggers can be stowed.
Functions Disabled: Stow (Retract O/R)
Step Pretest Instructions
2.122.1

2.123 OUTRIGGERS PREVENTED - ELEVATED

Distress Lamp: 2
The ground module senses the ground panel outrigger switch is in the set or stow position, but the boom transport limit
switch is open. The boom must be completely lowered into transport position, closing the transport limit switch, before the
outriggers can be moved.
Functions Disabled: Set (Extend O/R)
Step Pretest Instructions
2.123.1

2.124 PLATFORM POSITION DETECTION FAULTY

Distress Lamp: 9
The platform console may optionally be plugged into the chassis for use with the material hook. The proper voltages are not
being measured at the Platform Position Analog Inputs (X007.7 and X007.8) to determine whether the Platform Console is
plugged in at the Platform or Chassis Connectors. X007.7 should be B+ and X007.8 should be GND when the Platform Con-
sole is plugged into the Platform Connector. X007.7 should be GND and X007.8 should be B+ when the Platform Console is
plugged into the Chassis Connector. If this difficulty is present, examine wiring at the connectors leading to the pins on the
Ground Module and wiring within the Platform Console.
Functions in Creep Mode: Lift Up, Lift Down, Swing Left, Swing Right, Telescope In, Telescope Out
Step Pretest Instructions
2.124.1 With t he console in the plat-
form position, pull the ground
and platform emergency stop
switches and place key switch
in the platform position
2.124.2 Remove X019.9. With t he
console in the platform posi-
tion, pull the ground and plat-
form emergency stop
switches and place key switch
in the platform position
2.124.3 Remove X054.9. With t he
console in the platform posi-
tion, pull the ground and plat-
form emergency stop
switches and place key switch
in the platform position
3121203
SECTION 2 - TROUBLESHOOTING BY FAULT MESSAGES
ADE Code: 2-5
Test
Is the boom fully retracted?
ADE Code: 2-5
Test
Is the boom fully lowered?
ADE Code: 2-1
Test
Is the voltage on X019.10 =
VBatt?
Is the voltage on X019.9.pin
= VBatt?
Is the voltage on X054.9.soc
= VBatt?
T350 T500J
Result
Yes
No
Result
Yes
No
Result
Yes
No
Yes
No
Yes
No
Corrective Action
See 3.15 Telescope Limit Switch
Retract the boom
Corrective Action
See 3.17 Transport Limit Switch
Lower the boom
Corrective Action
Go to step 2.124.2
Go to step 2.124.6
Go to step 2.124.3
Possible Cause: Orn/Red 49-9
shorted,4.1.31, 4.1.10
Go to step 2.124.4
Possible Cause: Shorted Blu/Blk
between X054 and X019
2-97