Telescope In Solenoid Open Circuit; Telescope In Solenoid Short To Battery - JLG T350 Troubleshooting Manual

SECTION 2 - TROUBLESHOOTING BY FAULT MESSAGES

2.152 TELESCOPE IN SOLENOID OPEN CIRCUIT

Distress Lamp: 9
Ground module feedback shows that the Telescope In digital output may be disconnected or the solenoid may be defective.
The start solenoid fuse should be checked.
Functions Disabled: Telescope In
Step Pretest Instructions
2.152.1 Run system test
2.152.2 Disconnect solenoid. Short
X083.1.soc to X083.2.soc
2.152.3 Replace X002.4 with a jumper
to X002.14

2.153 TELESCOPE IN SOLENOID SHORT TO BATTERY

Distress Lamp: 9
Ground module feedback shows that the Telescope In digital output may be shorted to battery or other function.
Functions Disabled: Telescope In
Step Pretest Instructions
2.153.1 Run system test
2.153.2 Disconnect solenoid at X083
2.153.3 Remove wire Brown 13-3-1
from X002.4
2-110
ADE Code: 3-3
Test
Do other functions fail sys-
tem test?
Rerun System Test
Rerun System Test
ADE Code: 3-3
Test
Do other functions fail sys-
tem test?
Rerun System Test
Rerun System Test
T350 T500J
Result
Yes
No
Analyzer Message "TELESCOPE
IN VALVE SHORT TO GROUND"
Analyzer Message "TELESCOPE
IN VALVE OPEN CIRCUIT"
Analyzer Message "TELESCOPE
IN VALVE SHORT TO GROUND"
Analyzer Message "TELESCOPE
IN VALVE OPEN CIRCUIT"
Result
Yes
No
Analyzer Message "TELESCOPE
IN VALVE OPEN CIRCUIT"
Analyzer Message "TELESCOPE
IN VALVE SHORT TO BATTERY"
Analyzer Message "TELESCOPE
IN VALVE OPEN CIRCUIT"
Analyzer Message "TELESCOPE
IN VALVE SHORT TO BATTERY"
Corrective Action
Possible Cause: Black ground wire
broken, 4.1.1, otherwise go to step
2.152.2
Go to step 2.152.2
Replace solenoid and/or connector
Go to step 2.152.3
Wire Brown 13-3-1 or Brown 13-3
broken. Repair or replace
Possible Cause: 4.1.10
Corrective Action
Possible Cause: Black ground wire
broken, 4.1.1, otherwise go to step
2.153.2
Go to step 2.153.2
Replace solenoid
Go to step 2.153.3
Wire Brown 13-3-1 or Brown 13-3
shorted to battery. Repair or replace
Possible Cause: 4.1.10
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