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 1336 of 1824

TM 9-2320-366-20-1

e63.

STOPLIGHTS AND BLACKOUT STOPLIGHTS DO NOT OPERATE

INITIAL SETUP

Equipment Condition

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

Personnel Required

(2)

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)

References

TM 9-4910-571-12&P

2-772

START

Is 12 vdc present on relay

K6 terminal 86?

1.

WARNING

Read WARNING

on following page.

KNOWN INFO

Brakes operate.

Engine starts.

Circuit breaker OK.

POSSIBLE PROBLEMS

Faulty dashboard cable

assembly.

Faulty relay K6.

Faulty stoplight switches.

TEST OPTIONS

Voltage Test or

STE/ICE-R Test #89

REASON FOR QUESTION

This question eliminates

possible problems and

determines where

troubleshooting continues.

NO

YES

Go to step 7 of this fault.