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 900 of 1824

KNOWN INFO

TEST OPTIONS

REASON FOR QUESTION

4.

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

POSSIBLE PROBLEMS

Continuity Test or

STE/ICE-R Test #91

TM 9-2320-366-20-1

2-586

Change 1

If continuity is not present,

wire 3097 is faulty.

If

continuity is present, marker

light is faulty.

Is continuity present from

terminal lug (Refer to

Table 2-11.2.

Cab

Clearance and Marker

Light Terminal Lugs) to

ground?

Other marker lights illuminate.

Lamp OK.

Faulty marker light assembly.

Faulty cab clearance and

marker lights cable assembly.

Faulty M1093/M1094 cab

clearance and marker lights

upper cable assembly.

NO

Repair wire 3097 from terminal lug (Refer

to Table 2-11.2.

Cab Clearance and Marker

Light Terminal Lugs) (para 2-45) or replace

cab clearance and marker lights cable assembly

(para 7-66) or M1093/M1094 cab clearance and

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

YES

Replace marker light assembly (para 7-38).