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 255 of 1591

TM 9-2320-366-34-1

KNOWN INFO

TEST OPTIONS

REASON FOR QUESTION

POSSIBLE PROBLEMS

Replace output speed

sensor (para 8-2).

YES

3.

Resistance Test or

STE/ICE-R Test #91

Faulty output speed sensor.

Faulty transfer case wiring

harness.

Faulty WTEC II TEPSS.

Is 200-400 ohms resistance

present from output speed

sensor pin A to pin B?

If 200-400 ohms resistance is

not present, output speed

sensor is faulty.

Circuit breaker OK.

Batteries OK.

WTEC II cab transmission

harness OK.

Transmission external wiring

harness OK.

NO

2-118

Change 2

c4. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 22 SUB CODE 16 OR MAIN CODE 25 AND/OR 56 AND ANY SUB CODE (CONT)