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 748 of 1334

TM 9-2320-365-34-1

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test #91

Replace transmission adapter

cable assembly (para 6-8).

YES

CAUTION

Read CAUTION

on following page.

3.

POSSIBLE PROBLEMS

NO

Is continuity present from

adapter cable 31-pin

connector pin W to adapter

cable 24-pin connector

pin F2?

REASON FOR QUESTION

2-654

Change 2

c54. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS

MAIN CODE

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

TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

Circuit breaker OK.

Batteries OK.

WTEC III cab transmission

harness OK.

WTEC III transmission ECU

OK.

Transmission external wiring

harness OK.

Faulty transmission adapter

cable assembly.

Faulty transmission internal

wiring harness.

Faulty C3 pressure switch.

If continuity is not present,

transmission adapter cable

assembly is faulty.