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 1010 of 1632

NO

YES

Replace WTEC III transmission

ECU (para 8-7).

3.

Is continuity for common

ground present from

connector P114-25 to

connector J119Z and

J119a?

TEST OPTIONS

REASON FOR QUESTION

If continuity for common

ground is absent, main code 33

will be logged in addition to

main code 21.

KNOWN INFO

Fuse OK.

Transmission oil level OK.

Batteries OK.

TPS cable assembly OK.

POSSIBLE PROBLEMS

Faulty WTEC III cab

transmission harness.

Faulty WTEC III transmission

ECU.

TM 9-2320-366-20-2

2-1766

Change 1

Continuity Test or

STE/ICE-R Test #91

Replace WTEC III cab transmission

harness (para 7-138).

f30. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE

21 AND ANY SUB CODE (CONT)