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.

14.

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

circuit breaker CB80

assembly OK.

If 12 VDC is present, wire 21

socket 1?

is faulty.

POSSIBLE PROBLEMS

Faulty main light switch.

Faulty dashboard cable

assembly.

Faulty relay K20.

YES

Go to step 15 of this fault.

Repair wire 21 from circuit breaker CB80 socket 2 on PDP

to connector J51 pin 3 (para 2-45) or replace WTEC II

dashboard cable assembly (para 7-10) or WTEC III

dashboard cable assembly (para 7-11).

2-612.18

Change 1