TM-9-2320-365-20-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-1 - Page 1306 of 1760

TM 9-2320-365-20-1

NO

TEST OPTIONS

KNOWN INFO

This question eliminates

possible problems and

determines where

troubleshooting continues.

YES

3.

Is continuity present from

connector P110 socket F to

known good ground?

REASON FOR QUESTION

Continuity Test or

STE/ICE-R Test #91

e82.

CENTRAL TIRE INFLATION SYSTEM (CTIS) DOES NOT OPERATE (CONT)

Go to step 26 of this fault.

2-910

Change 2

VOLTS gage registers in green

zone with engine running.

Circuit breaker CB40 OK.

FRONT BRAKE AIR and

REAR BRAKE AIR pressure

gages read normal.

Air pressure switch OK.

Start and charging cable

assembly OK.

POSSIBLE PROBLEMS

Faulty air pressure transducer.

Faulty manifold valve assembly.

Faulty CTIS ECU.

Faulty WTEC II / WTEC III

dashboard cable assembly.

Faulty CTIS cable assembly.