TM-9-2320-366-20-2

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

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

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-2 - Page 786 of 1632

f3. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 22 SUB CODE 15

KNOWN INFO

REASON FOR QUESTION

TEST OPTIONS

1.

CAUTION

Read CAUTION

on following page.

START

Is continuity present from

connector J119 socket p to

connector J115 socket 15?

Continuity Test or

STE/ICE-R Test #91

If continuity is not present, or

short circuits are found, WTEC

II cab transmission harness is

faulty.

POSSIBLE PROBLEMS

Transmission oil level OK.

Fuse OK.

Batteries OK.

Faulty WTEC II cab

transmission harness.

Faulty WTEC II TEPSS.

NO

YES

Replace WTEC II cab transmission

harness (para 7-137).

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-366-10-1).

Tools and Special Tools

Tool Kit, Genl Mech (Item 46, Appendix C)

Multimeter, Digital (Item 22, Appendix C)

TM 9-2320-366-20-2

2-1594

Change 1

Tools and Special Tools (Cont)

Wrench, Torque, 0-200 lb-in. (Item 59, Appendix C)

Wrench Set, Socket (Item 51, Appendix C)

STE/ICE-R (Item 41, Appendix C)

References

TM 9-4910-571-12&P