INTERVEHICULAR RIGHT TURN SIGNAL DOES NOT ILLUMINATE (CONT)

TM 9-2320-366-20-1

e72. INTERVEHICULAR RIGHT TURN SIGNAL DOES NOT ILLUMINATE (CONT)

WARNING

CAUTION

Read WARNING and

CAUTION on

KNOWN INFO

TEST OPTIONS

following page.

Voltage Test or

Towing vehicle right turn

STE/ICE-R Test #89

signal illuminates.

Is 12 VDC pulse present at

Towed vehicle right turn

REASON FOR QUESTION

connector J51 pin 11?

signal OK.

If 12 VDC pulse is not present,

wire 460B is faulty.

POSSIBLE PROBLEMS

Faulty dashboard cable

assembly.

Faulty rear lights cable

assembly.

Faulty rear intervehicular

12 VDC (7 pin) cable.

Repair wire 460B from connector J51 pin 11 to

splice E4 (para 2-45) or replace WTEC II dashboard

YES

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

cable assembly (para 7-11).

2-848

Change 1