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 1018 of 1632

YES

NO

Replace WTEC III transmission

ECU (para 8-7).

Are TPS wires free from

short circuits at connector

P114?

9.

TEST OPTIONS

REASON FOR QUESTION

If short circuits are present,

WTEC III cab transmission

harness is faulty.

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

2-1774

Change 1

Replace WTEC III cab transmission

harness (para 7-138).

Continuity Test or

STE/ICE-R Test #91

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

21 AND ANY SUB CODE (CONT)