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 825 of 1591

TM 9-2320-366-34-1

2-680

Change 1

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

POSSIBLE PROBLEMS

4.

Faulty transmission adapter

cable assembly.

Faulty transmission internal

wiring harness.

Faulty A solenoid.

Faulty WTEC III transmission

ECU.

Is continuity present from

adapter cable 31-pin

connector pin A to adapter

cable 24-pin connector

pin A2?

If continuity is not present,

transmission adapter cable

assembly is faulty.

NO

Replace transmission adapter

cable assembly (para 6-8).

YES

Circuit breaker OK.

Batteries OK.

WTEC III cab transmission

harness OK.

Transmission external wiring

harness OK.

c56. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE

42, 44, 45, 46, AND/OR 69 SUB CODE 12 (PRIOR TO SERIAL NUMBER 6510032369

WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)