ONE OR BOTH COMPOSITE TAILLIGHTS DO NOT ILLUMINATE (CONT)

TM 9-2320-366-20-1

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

KNOWN INFO

TEST OPTIONS

11.

Continuity Test or

Other service light illuminates.

STE/ICE-R Test #91

Circuit breaker CB80 OK.

Is continuity present

REASON FOR QUESTION

One composite taillight

from terminal lug TL18

illuminates.

This question eliminates

to ground?

Dashboard cable

possible problems and

assembly OK.

determines where

Lamp OK.

troubleshooting continues.

POSSIBLE PROBLEMS

Faulty composite taillight

assembly.

Faulty rear lights

cable assembly.

YES

Go to step 21 of this fault.

Replace LH composite taillight

assembly (para 7-39).

2-612.12

Change 1