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 197 of 1205

TM 9-2320-387-24-l

REFERENCE INFORMATION

0

II

. .

WARNING

Disconnect

negative battery cable

before disconnecting

and reconnecting

PCB harness.

WARNING

There is battery voltage at the PCB at

all times.

Failure to disconnect

battery

cable will result in damage to equipment

or injury to personnel.

Repair wiring (para.

4-80).

Inspect

wiring to be sure that all the wires

are connected

in their proper places.

PCB ENGINE CONNECTOR

(ON LEFT FENDER LINER)

PCB BODY CONNECTOR

(LOCATED UNDER DASHBOARD)

I

Repair wiring (para.

4-80).

Remember

to reconnect any

wires that were disconnected

I

during troubleshooting.

-

FUEL SGLENOID WIRING

FUEL

SOLENOID

RESISTANCE AND CONTlNUlTY

04.500

OHMS

STUICE-R

TEST 91

I

1. Connect RED clip

and BLACK clip to the

terminations indicated in the question.

RED

to the first, BLACK to the second.

CONTINUITY (RESISTANCE)

MULTIMETER

1. Set the voltmeter to an ohms scale of about

1,000 ohms.

2. Connect the RED and

BLACK

leads to the

connectiins

stated in the question.

3. Be sure to read the correct scale.

Less than 5

ohms indicates continuity. For

an open circuit,

the meter should peg full scale (needle all the

way to the left).

REAR OF ROTARY SWITCH

2-137