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

TM 9-2320-366-20-1

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

CAUTION

Read CAUTION

KNOWN INFO

TEST OPTIONS

on following page.

Continuity Test or

No cab top marker lights

STE/ICE-R Test #91

illuminate.

Is continuity present from

REASON FOR QUESTION

terminal lug TL3 to

POSSIBLE PROBLEMS

ground?

If continuity is not present,

Faulty cab clearance and

wire 3097 is faulty. If

marker lights cable assembly.

continuityis present, wire 1951

is faulty.

Repair wire 3097 from terminal lug TL86 to

YES

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

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

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).

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