INTERVEHICULAR RIGHT TURN SIGNAL DOES NOT ILLUMINATE

TM 9-2320-366-20-1

e72. INTERVEHICULAR RIGHT TURN SIGNAL DOES NOT ILLUMINATE

INITIAL SETUP

Equipment Condition

Material/Parts

Engine shut down (TM 9-2320-366-10-1).

Ties, Cable, Plastic (Item 69, Appendix D)

Tools and Special Tools

Personnel Required

Tool Kit, Genl Mech (Item 46, Appendix C)

(2)

STE/ICE-R (Item 41, Appendix C)

Multimeter, Digital (Item 22, Appendix C)

References

TM 9-4910-571-12&P

START

WARNING

CAUTION

Read WARNING and

KNOWN INFO

CAUTION on

TEST OPTIONS

following page.

Towing vehicle right turn signal

Voltage Test or

illuminates.

STE/ICE-R Test #89

POSSIBLE PROBLEMS

Is 12 VDC pulse

REASON FOR QUESTION

present at connector

Faulty towed vehicle.

If 12 VDC pulse is present,

J95 pin 5?

Faulty dashboard cable

towed vehicle is faulty.

assembly.

Faulty rear lights cable

assembly.

Faulty rear intervehicular

12 VDC (7 pin) cable.

YES

Go to step 2 of this fault.

Perform Electrical System Troubleshooting

(e57. Rear Hazard Lights Do Not Illuminate)

if towed vehicle is FMTV. If not an FMTV vehicle, refer

to towed vehicle TM for troubleshooting procedures.

2-846

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