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 511 of 1591

TM 9-2320-366-34-1

2-372

Change 1

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

2.

CAUTION

Read CAUTION

on following page.

NO

Replace transmission external

wiring harness (para 6-7).

YES

POSSIBLE PROBLEMS

Circuit breaker OK.

Batteries OK.

WTEC II ab transmission

harness OK.

Faulty transmission external

wiring harness.

Faulty transmission internal

wiring harness.

Faulty F solenoid.

Faulty WTEC II TEPSS.

Is continuity present from

connector P119-H to

external wiring harness

24-pin connector pin D2?

If continuity is not present,

transmission external wiring

harness is faulty.

c28. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 41, 42, 44, 45 AND/OR 69 SUB CODE 21 (PRIOR TO SERIAL NUMBER

6510032369) (CONT)