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Page Title:
FORWARD PRESSURE SWITCH CIRCUIT FAULTY. (Cont) |
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 TM 9-2320-364-34-1
2. FORWARD PRESSURE SWITCH CIRCUIT FAULTY (CONT).
2.
KNOWN INFO
TEST OPTIONS
WARNING
Read WARNING
Continuity test.
Unit Troubleshooting tasks
on Page 2-127
STE/ICE-R #91.
completed.
ATEC code 14 in memory.
REASON FOR QUESTION
Truck wiring OK.
Is solenoid wiring harness
Forward pressure switch OK.
If the solenoid wiring harness
assembly free of shorts,
assembly has shorts, opens or
POSSIBLE PROBLEMS
opens and shorts to ground?
shorts to ground, an ATEC code
14 will be displayed.
Solenoid wiring harness
assembly faulty.
ATEC ECU faulty.
Replace solenoid
wiring harness
assembly (Para 7-2).
NO
Verify repair, go to
Step 3 of this Fault.
YES
Replace ATEC ECU
(TM 9-2320-364-
20). Verify repair, go
to Step 3 of this Fault.
2-126
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