TM-9-2320-366-34-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 1 OF 4

AUGUST 2005

CHANGE 2

TM-9-2320-366-34-1 - Page 933 of 1591

c65. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE

42, 44, 45, 46, AND/OR 69 SUB CODE 21 (SERIAL NUMBER 6510032369 AND HIGHER)

(CONT)

TM 9-2320-366-34-1

2-788

Change 1

3.

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

YES

Replace transmission internal

wiring harness (para 7-13).

CAUTION

Read CAUTION

on following page.

NO

POSSIBLE PROBLEMS

Faulty transmission internal

wiring harness.

Faulty F solenoid.

Faulty WTEC III transmission

ECU.

Circuit breaker OK.

Batteries OK.

WTEC III cab transmission

harness OK.

Transmission external wiring

harness OK.

Is continuity present from

internal wiring harness

31-pin connector pin E to

internal wiring harness

connector F pin A?

If continuity is not present,

transmission internal wiring

harness is faulty.