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TM 9-2320-364-20-2
2-908
12. CODES 41 THROUGH 45 AND 51 THROUGH 53: SOLENOIDS J, F, D, C, B, A, G, E
OR H INOPERATIVE.
INITIAL SETUP
1.
Notify DS
Maintenance.
START
YES
NO
With engine running and
transfer case in N (Neutral);
“TRANS CHECK” light ON and
associated codes.
“DO NOT SHIFT” light is OFF
and comes ON when shifted
into gear.
Solenoid or transmission
internal wiring faulty.
Short/open in cab/transmission
wire harness.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If a transmission solenoid or
wiring to transmission from ECU
is faulty, ATEC will register
associated fault codes.
2-15. ATEC TROUBLESHOOTING (CONT).
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 74, Appendix G)
STE/ICE-R (optional) (Item 3, Appendix G)
Breakout Harness (Item 36, Appendix G)
Multimeter (Item 44, Appendix G)
Equipment Condition
Engine OFF, (TM 9-2320-364-10)
Parking brake applied, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
Left rear skirt removed, (Para 17-34)
References
TM 9-2320-364-10
TM 9-4910-571-12&P
WARNING
Are there 9 to 20 ohms
between the input and output
wires and no shorts to ground
for solenoids listed in
Table 2-30?
Read WARNING
on Page 2-909
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