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TM 9-2320-364-20-3
2-2666
9. CRANE WILL NOT SWING CCW USING REMOTE CONTROL UNIT (CONT).
7.
Repair white wire
(see schematic
Fig 2-58) or notify
DS Maintenance.
Verify repair, go to
Step 9 of this Fault.
YES
NO
Swing operates using manual
control.
At least one other remote
control function operates.
Remote control unit harness
OK.
Controller switch OK.
Controller circuit card OK.
Remote control unit cable OK.
Red wire from truck remote
control connector outlet to
terminal 9 OK.
White wire from terminal 9 to
solenoid faulty.
Solenoid black wire faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If there is no continuity, 22 to 28
vdc will not be present at
solenoid.
WARNING
Is continuity measured
between swing CCW solenoid
harness connector, terminal 1
and crane junction box,
terminal 9?
Read WARNING
on Page 2-2667
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