Swing Left Solenoid Short To Battery; Swing Left Solenoid Short To Ground - JLG T350 Troubleshooting Manual

2.145 SWING LEFT SOLENOID SHORT TO BATTERY

Distress Lamp: 9
Ground module feedback shows that the Swing Left digital output may be shorted to battery or other function.
Functions Disabled: Swing Left
Step Pretest Instructions
2.145.1 Run system test
2.145.2 Disconnect solenoid at X077
2.145.3 Remove wire White 21-3-1
from X002.34

2.146 SWING LEFT SOLENOID SHORT TO GROUND

Distress Lamp: 9
Ground module feedback shows that the Swing Left digital output may be shorted to ground or the solenoid may be defec-
tive
Functions Disabled: Swing Left
Step Pretest Instructions
2.146.1 Disconnect solenoid at X077
2.146.2 Remove wire White 21-3-1
from X002.34
3121203
SECTION 2 - TROUBLESHOOTING BY FAULT MESSAGES
ADE Code: 3-3
Test
Do other functions fail sys-
tem test?
Rerun System Test
Rerun System Test
ADE Code: 3-3
Test
Rerun System Test
Rerun System Test
T350 T500J
Result
Yes
No
Analyzer Message "SWING LEFT
VALVE OPEN CIRCUIT"
Analyzer Message "SWING LEFT
VALVE SHORT TO BATTERY"
Analyzer Message "SWING LEFT
VALVE OPEN CIRCUIT"
Analyzer Message "SWING LEFT
VALVE SHORT TO BATTERY"
Result
Analyzer Message "SWING LEFT
VALVE OPEN CIRCUIT"
Analyzer Message "SWING LEFT
VALVE SHORT TO GROUND"
Analyzer Message "SWING LEFT
VALVE OPEN CIRCUIT"
Analyzer Message "SWING LEFT
VALVE SHORT TO GROUND"
Corrective Action
Possible Cause: Black ground wire
broken, 4.1.1, otherwise go to step
2.145.2
Go to step 2.145.2
Replace solenoid
Go to step 2.145.3
Wire White 21-3-1 or White 21-3
shorted to battery. Repair or replace
Possible Cause: 4.1.10
Corrective Action
Repair/Replace solenoid
Go to step 2.146.2
Wire White 21-3-1 or White 21-3
shorted to ground. Repair or replace
Possible Cause: 4.1.10
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