Function Problem - Swing Left And Right Both Selected - JLG T350 Troubleshooting Manual

When Rotary Select Switch is
turned to the "LEVEL" position,
the circuit is completed to
X063
X060.9 Orn/
Red 49-27

2.73 FUNCTION PROBLEM - SWING LEFT AND RIGHT BOTH SELECTED

Distress Lamp: 9
The digital inputs from both swing left and swing right ground panel switches are active.
Functions Disabled at Ground Only: Swing Left, Swing Right
Step Pretest Instructions
2.73.1 Disconnect X024. Pull the
ground emergency stop
switch and place key switch in
the ground position
2.73.2 Disconnect X014. Hold the
enable switch.
2.73.3 Disconnect X014. Hold the
enable switch.
2.73.4 Remove X004.35.soc from
X004
3121203
SECTION 2 - TROUBLESHOOTING BY FAULT MESSAGES
When Rotary Select Switch is
centered in the "LIFT/SWING"
position the circuit is completed
X060.9
Level
1 2
Level Input from
Trigger Switch
X061.6 Yel/
Red 2-17
Figure 2-1. Platform Rotary Select Switch
ADE Code: 2-3
Test
Is fault "Function Problem -
Swing Left And Right Both
Selected"still present?
Measure continuity between
X014.18.pin and X014.1.pin
Measure continuity between
X014.19.pin and X014.1.pin
Is fault "Function Problem -
Swing Left And Right Both
Selected"still present?
to X060.10
When Rotary Select Switch is
position, the circuit is completed
3 4 5
Lift/Swing
X060.10 Orn/
Red 49-28
Result
Yes
No
Yes
No
Yes
No
Yes
No
T350 T500J
turned to the "TELE/JIB"
to X060.15
Tele/Jib
6
Tele/Jib
X060.15 Orn/
Red 49-29
Corrective Action
Go to step 2.73.2
Possible Causes: 4.1.18
Possible Causes: Short in White 22-2
wire.
Go to step 2.73.3
Possible Causes: Short in White 21-2
wire.
Go to step 2.73.4
Possible Causes: 4.1.10
Possible Causes: Short in White 22-2-
1 wire or White 21-2-1 wire
2-75