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 388 of 1205

TM

9-2320-387-24-l

INSTRUMENTS

CIRCUITS

cxa

DIAGNOSTIC

FLOWCHART

KNOWN INFO

POWER AVAIlABLE

TO GAUGES

WINDSHIELD

WIPERS

DON’T WORK

POSSIBLE

PROBLEMS

WIPER MOTOR

WIRING

I

KNOWN INFO

1 POWER TO WIPER

MOTOR

1

POSSIBLE

PROBLEMS

1 WIPER MOTOR

WIRING

DISCONNECT WIRE 27 AT WIPER

MOTOR CONNECTOR. WITH

ROTARY SWITCH IN THE RUN

POSITION, DO YOU HAVE

BATTERY VOLTAGE AT THE

MOTOR CONNECTOR?

v

F2 1

TEST OPTIONS

1. STUICE-R

TEST 91

DO YOU HAVE CONTINUITY

FROM

(Page 2-508)

WIRE 57 AT THE CONNECTOR-TO-

BODY (OR ENGINE) GROUND?

2. MULTIMETER

REASON

FOR QUESTION

I

1

This wire provides

ground for

2-334