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 643 of 1591

TM 9-2320-366-34-1

2-502

Change 1

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

Replace transmission external

wiring harness (para 6-7).

YES

2.

NO

POSSIBLE PROBLEMS

Circuit breaker OK.

Batteries OK.

WTEC II cab transmission

harness OK.

Faulty transmission external

wiring harness.

Faulty transmission adapter

cable assembly.

Faulty transmission internal

wiring harness.

Faulty F solenoid.

Faulty WTEC II TEPSS.

Is continuity present from

connector P119-H to

external wiring harness

31-pin connector pin F?

If continuity is not present,

transmission external wiring

harness is faulty.

c40. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 43 SUB CODE 21 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION

ADAPTER CABLE ASSEMBLY) (CONT)