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 1264 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)

e56A.

FRONT HAZARD LIGHTS DO NOT ILLUMINATE

2-710

Change 1

START

WARNING

CAUTION

Read WARNING and

CAUTION on

following page.

1.

Is volts DC pulse present at

connector J19 socket 5?

KNOWN INFO

POSSIBLE PROBLEMS

Turn signals illuminate.

Rear hazard lights illuminate.

Faulty dashboard cable

assembly.

Faulty turn signal switch.

TEST OPTIONS

Voltage Test or

STE/ICE-R Test #89

REASON FOR QUESTION

If volts DC pulse is not

present, wire 1566 is faulty.

If volts DC pulse is present,

turn signal switch is faulty.

NO

Repair wire 1566 from connector PX14 socket 2 to

connector J19 socket 5 (para 2-45) or replace

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

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

YES

Replace turn signal switch (para 7-26).