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

51.

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 TL20 to ground?

Dashboard cable assembly OK.

If continuity is not present,

POSSIBLE PROBLEMS

wire 3095 is faulty. If

continuity is present, wire 489

Faulty rear lights cable

is faulty.

assembly.

Repair wire 3095 from terminal lug TL20 to

terminal lug TL21 (para 2-45). and go to step 9

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.

Repair wire 489 from splice "A" to splice "B" (refer

to Table 2-12.14. M1085/M1086/M1089/M1096 RH

Rear Marker Light Splices) (para 2-45) and go to

step 9 of this fault if required or replace M1086/

M1089 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.

2-604.142

Change 1