TM-9-2320-366-20-3

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-3 - Page 346 of 1396

x1. NO POWER TO DIGITIZATION RACK

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-366-10-2)

Materials/Parts

Ties, Cable, Plastic (Item 69, Appendix D)

Tools/Special Tools

Multimeter, Digital (Item 22, Appendix C)

Tool Kit, Genl Mech (Item 46, Appendix C)

Personnel Required

(2)

TEST OPTIONS

POSSIBLE PROBLEMS

Nothing.

1.

WARNING

Read WARNING

on following page.

TEST OPTIONS

Voltage Test or

STE/ICE-R Test #89

REASON FOR QUESTION

This question eliminates

possible problems and

determines where

troubleshooting continues.

YES

NO

Go to step 2 of this fault.

Go to step 5 of this fault.

START

TM 9-2320-366-20-3

2-2272

Change 2

Is 24 VDC present at

terminal lug TL16?

Circuit breaker CB11 tripped.

Faulty circuit breaker CB11.

Faulty power cable from

terminal lug TL24 to terminal

lug TL20.

Faulty power cable from

terminal lug TL23 to terminal

lug TL16.

Faulty power cable from

terminal lug TL18 to terminal

block TB2.

Faulty Power Distribution

Panel (PD1).