TM-9-2320-366-20-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-1 - Page 1162 of 1824

TM 9-2320-366-20-1

e49. ONE OR BOTH COMPOSITE TAILLIGHTS DO NOT ILLUMINATE (CONT)

2-612.36

Change 1

KNOWN INFO

TEST OPTIONS

Is vehicle M1089?

POSSIBLE PROBLEMS

23.

REASON FOR QUESTION

Visual Inspection

NO

Go to step 26 of this fault.

YES

Repair wire 3094 from terminal lug TL18

to terminal lug TL17 (para 2-45) or replace

M1086/M1088/M1089 rear lights cable

assembly (para7-104).

Other service light illuminates.

Circuit breaker CB80 OK.

Lamp OK.

Composite taillight

assembly OK.

Relay K20 OK.

Dashboard cable assembly OK.

Faulty rear lights cable

assembly.

This question eliminates

possible problems and

determines where

troubleshooting continues.