TM-9-2320-387-24-1

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-1 - Page 430 of 1205

0

II

. .

WARNING

Disconnect

nefative battery cable

before disconnecting

and

reconnecting

PCB harness.

There is battery voltage at the PC8 at

all

times.

Failure to disconnect

battery

cable will result in damage to

equipment

or injury to personnel.

PCB

BODY

LIGHT

SWITCH

CONNECTOR

CONNECTOR

HARNESS

I

RESISTANCE

AND

CONTINUITY

I

8-4.500

OHMS

STEACE-R

TEST

91

1. Connect RED clip and BLACK clip to the

indicated terminals in the question.

2. Stan Test 91,0-4.500

Ohms.

3. Displayed reading

is in ohms.

Less

than

5

ohms is continuity. If the resistance is over

4,500 ohms, STE/lCE-R

displays .9.9.9.9.

I

DC VOLTAGE

W5

VOLTS

STEIICE-R

TEST

89

1. Connect

RED

clip to positive, BLACK clip to

negative or ground.

2. Start Test 99, DC Volts.

3. Displayed reading is in volts.

FROM OFF TO ANY ON POSlTlON

EXCEPT B.O. MARKER,

UNLOCK SWITCH MUST BE UFTED TO UNLOCK.

2-377