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 244 of 1334

TM 9-2320-365-34-1

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

REASON FOR QUESTION

2.

POSSIBLE PROBLEMS

Is continuity present from

connector P119-j to external

wiring harness 31-pin

connector pin X?

Replace transmission external

wiring harness (para 6-7).

YES

NO

2-158

Change 2

Circuit breaker OK.

Batteries OK.

WTEC II cab transmission

harness OK.

WTEC II TEPSS OK.

Faulty transmission external

wiring harness.

Faulty transmission adapter

cable assembly.

Faulty transmission internal

wiring harness.

Faulty C3 pressure switch.

c9. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

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

WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

If continuity is not present,

transmission external

wiring harness is faulty.