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 899 of 1591

c62. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE

42, 44, AND/OR 45 SUB CODE 15 (PRIOR TO SERIAL NUMBER 6510032369 WITH

TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

TM 9-2320-366-34-1

2-754

Change 1

TEST OPTIONS

KNOWN INFO

5.

POSSIBLE PROBLEMS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

Faulty transmission internal

wiring harness.

Faulty D solenoid.

Faulty WTEC III transmission

ECU.

Circuit breaker OK.

Batteries OK.

WTEC III cab transmission

harness OK.

Transmission external wiring

harness OK.

Transmission adapter cable

assembly OK.

Is continuity present from

internal wiring harness

24-pin connector pin D1 to

internal wiring harness

connector D pin A?

If continuity is not present,

transmission internal wiring

harness is faulty.

NO

Replace transmission internal

wiring harness (para 7-13).

YES