TM-9-2320-366-20-1

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-1 - Page 1410 of 1824

TM 9-2320-366-20-1

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

Change 1

Is 12 VDC pulse

present at connector

J95 pin 5?

KNOWN INFO

Towing vehicle right turn signal

illuminates.

POSSIBLE PROBLEMS

Faulty towed vehicle.

Faulty dashboard cable

assembly.

Faulty rear lights cable

assembly.

Faulty rear intervehicular

12 VDC (7 pin) cable.

TEST OPTIONS

Voltage Test or

STE/ICE-R Test #89

If 12 VDC pulse is present,

towed vehicle is faulty.

REASON FOR QUESTION

e72. INTERVEHICULAR RIGHT TURN SIGNAL DOES NOT ILLUMINATE

INITIAL SETUP

Equipment Condition

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

Tools and Special Tools

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

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

Multimeter, Digital (Item 22, Appendix C)

Material/Parts

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

Personnel Required

(2)

References

TM 9-4910-571-12&P

NO

YES

Go to step 2 of this fault.

WARNING

CAUTION

Read WARNING and

CAUTION on

following page.

START

1.