TM-9-2320-365-34-1

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 1 OF 2

AUGUST 2005

CHANGE 2

TM-9-2320-365-34-1 - Page 256 of 1334

TM 9-2320-365-34-1

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

KNOWN INFO

2.

POSSIBLE PROBLEMS

NO

Replace transmission external

wiring harness (para 6-7).

YES

Circuit breaker OK.

Batteries OK.

WTEC II cab transmission

harness OK.

WTEC II TEPSS OK.

Faulty transmission external

wiring harness.

Faulty transmission internal

wiring harness.

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.

c10. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 32 AND/OR 57 AND ANY SUB CODE (PRIOR TO SERIAL NUMBER 6510032369)

(CONT)

2-170

Change 2