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 910 of 1824

KNOWN INFO

TEST OPTIONS

REASON FOR QUESTION

e47. ONE OR MORE CAB TOP MARKER LIGHTS DO NOT ILLUMINATE (CONT)

9.

Is continuity present from

terminal lug TL3 to

ground?

CAUTION

Read CAUTION

on following page.

TM 9-2320-366-20-1

2-594

Change 1

No cab top marker lights

illuminate.

POSSIBLE PROBLEMS

Continuity Test or

STE/ICE-R Test #91

NO

Faulty cab clearance and

marker lights cable assembly.

Repair wire 1951 from terminal lug TL74 to

splice E23 (para 2-45)

or replace cab clearance

and marker lights cable assembly (para 7-66).

YES

Repair wire 3097 from terminal lug TL86 to

splice E24 (para 2-45) or replace cab clearance

and marker lights cable assembly (para 7-63).

If continuity is not present,

wire 3097 is faulty.

If

continuityis present, wire 1951

is faulty.