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 428 of 1205

TM 9-2320-387-24-l

1 2-39.

LIGHTS TESTS

I

The lights tests have almost no flow chart to guide you through a problem.This

is because

there aren’t very many problems that can occur. The most common problems are burned-out

bulbs and loose or corroded connections.

Aside from bulbs and wiring, the only components

are the Protective Control Box and the lights switch. If either of these is found to be faulty, you

just replace the bad unit. On the following pages you will find diagrams of the major portions of

the lights circuit. These are designed to help you isolate a problem without wasting too much

time.

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