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 1334 of 1824

2-770

Change 1

KNOWN INFO

REASON FOR QUESTION

6.

CAUTION

Read CAUTION

on following page.

Stoplights illuminate in normal

mode.

Composite taillight assembly

OK.

Lamp OK.

Main light switch OK.

POSSIBLE PROBLEMS

Faulty dashboard cable

assembly.

Faulty rear lights cable

assembly.

Is continuity present from

connector PX15 socket N

to connector J51 pin 6?

TM 9-2320-366-20-1

e62. ONE OR BOTH BLACKOUT STOPLIGHTS DO NOT ILLUMINATE (CONT)

NO

Repair wire 23 from connector PX15 socket N

to connector J51 pin 6 (para 2-45) or replace

WTEC II dashboard cable assembly (para 7-10)

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

YES

If continuity is not present,

wire 23 in dashboard cable

assembly is faulty.

If

continuity is present, wire 23

in rear lights cable assembly

is faulty.

Continuity Test or

STE/ICE-R Test #91

TEST OPTIONS

Repair wire 23 from connector P51 socket 6 to splice

E18 or splice E46 (M1089) or splice E30 (M1088)

(para 2-45) or replace rear lights cable assembly

(para 7-84 or 7-104).