|
| |
TM 9-2320-364-20-2
2-836
3. CODE 14: FORWARD PRESSURE SWITCH INOPERATIVE (CONT).
“CHECK TRANS” light ON.
“DO NOT SHIFT” light OFF.
Circuit Breakers not tripped.
May also have a code 32.
No false code 14.
Short/open circuit in forward
pressure switch circuit inside
transmission.
Cab/transmission wire harness
faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
YES
NO
Go to Step 3 of this
Fault.
2.
Is continuity measured
between wires 101 and 118 at
transmission bulkhead
connector, terminals E and F?
Fault is in
transmission.
Notify DS
Maintenance.
If there is continuity in
transmission internal wire
harness or forward pressure
switch, ATEC ECU will register
a code 14 fault.
WARNING
Read WARNING
on Page 2-837
|
