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)

WARNING

Read WARNING

KNOWN INFO

TEST OPTIONS

on following page.

17.

Voltage Test or

Other service light illuminates.

STE/ICE-R Test #89

Circuit breaker CB80 OK.

Is 12 VDC present at

Rear lights cable

REASON FOR QUESTION

relay K20 terminal 86

assembly OK.

This question eliminates

on PDP?

POSSIBLE PROBLEMS

possible problems and

determines where

Faulty dashboard cable

troubleshooting continues.

assembly.

Faulty relay K20.

Faulty main light switch.

YES

Go to step 24 of this fault.

2-612.24

Change 1