M1085/M1086/M1089/M1096 INTERMEDIATE, SIDE, AND/OR REAR MARKER LIGHT(S) DO NOT ILLUMINATE (cont)

TM 9-2320-366-20-1

e48B. M1085/M1086/M1089/M1096 INTERMEDIATE, SIDE, AND/OR REAR MARKER

LIGHT(S) DO NOT ILLUMINATE (CONT)

KNOWN INFO

TEST OPTIONS

25.

Continuity Test or

Other marker lights illuminate.

STE/ICE-R Test #91

Rear composite lights

Is continuity present from

illuminate.

REASON FOR QUESTION

terminal lug TL89 to

Dashboard cable assembly OK.

If continuity is not present,

ground?

Lamp OK.

wire 3090 is faulty. If

POSSIBLE PROBLEMS

continuity is present, RH

intermediate marker light is

Faulty marker light.

faulty.

Faulty rear lights cable

assembly.

Repair wire 3090 from terminal lug TL89 to

terminal lug TL90 (para 2-45) and go to step 6

of this fault if required or replace M1086/M1089

YES

rear lights cable assembly (para 7-104) or

M1085/M1096 rear lights cable assembly

(para 7-84) and go to step 1 of this fault.

Replace RH intermediate marker

light (para 7-38) and go to step 6

of this fault if required.

2-604.102

Change 1