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 725 of 1591

TM 9-2320-366-34-1

2-584

Change 1

2.

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

POSSIBLE PROBLEMS

Circuit breaker OK.

Batteries OK.

WTEC II cab transmission

harness OK.

Faulty WTEC II TEPSS.

Faulty transmission external

wiring harness.

Faulty transmission internal

wiring harness.

Faulty C3 solenoid regulator

valve.

Faulty C3 pressure switch.

Is continuity present from

connector P119-j to

external wiring harness

24-pin connector pin C3?

If continuity is not present,

transmission external wiring

harness is faulty.

Replace transmission external

wiring harness (para 6-7).

YES

NO

c47. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 52 AND ANY

SUB CODE (PRIOR TO SERIAL NUMBER 6510032369) (CONT)