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 1266 of 1824

Personnel Required

(2)

References

TM 9-4910-571-12&P

TM 9-2320-366-20-1

INITAL SETUP

Equipment Conditions

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)

e57. REAR HAZARD LIGHTS DO NOT ILLUMINATE

2-712

Change 1

START

WARNING

CAUTION

Read WARNING and

CAUTION on

following page.

1.

KNOWN INFO

TEST OPTIONS

Voltage Test or

STE/ICE-R Test #89

REASON FOR QUESTION

POSSIBLE PROBLEMS

Front hazard lights illuminate.

Stoplights illuminate.

Faulty dashboard cable

assembly.

Faulty relay K10.

Is volts DC pulse present at

relay K10 socket 87A?

If volts DC pulse is not

present, wire 1566 is faulty.

If volts DC pulse is present,

relay K10 is faulty.

NO

Repair wire 1566 from relay K10 socket 87A

to connector PX14 socket 2 (para 2-45) or replace

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

WTEC III dashboard cable assembly (para 7-11).

YES

Replace relay K10 (para 7-9).