TM-9-2320-365-20-2

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-2 - Page 516 of 1432

1.

Is continuity present, and

short circuits absent, on

transmission solenoid

circuits from connector

J119 to connector P114?

Replace WTEC III cab

transmission harness (para 7-87).

YES

NO

CAUTION

Read CAUTION

on following page.

START

TEST OPTIONS

Continuity Test or STE/ICE-R

Test #91

REASON FOR QUESTION

KNOWN INFO

Tools and Special Tools (Cont)

Wrench, Torque, 0-75 lb-in. (Item 86, Appendix B)

STE/ICE-R (Item 39, Appendix C)

References

TM 9-4910-571-12&P

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-365-10).

Tools and Special Tools

Tool Kit, Genl Mech (Item 44, Appendix C)

Multimeter, Digital (Item 22, Appendix C)

f27. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE

42, 44, 45, 46, 66, AND/OR 69 AND ANY SUB CODE

TM 9-2320-365-20-2

2-1522

Change 2

Fuse OK.

Batteries OK.

POSSIBLE PROBLEMS

Faulty WTEC III cab

transmission harness.

Faulty WTEC III transmission

ECU.

If continuity is not present, or

short circuits are found, WTEC

III cab transmission harness is

faulty.