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 1061 of 1824

Change 1

2-604.129

TM 9-2320-366-20-1

WARNING

Remove rings, bracelets, watches, necklaces,

and any other jewelry before working around

vehicle.

Jewelry can catch on equipment and

cause injury or short across electrical circuits, or

cause severe burns or electrical shock.

CAUTION

VOLTAGE TEST

Table 2-12.11.

M1085/M1086/M1089/M1096

Rear Marker Light Splices

Model

Splice

M1085/M1086/M1096

E15

M1089

E50

(1) Disconnect middle rear marker light

connector from connector P56.

(2) Set multimeter to volts DC.

(3) Connect positive (+) probe of multimeter

to connector P56.

(4) Connect negative (-) probe of multimeter to

ground.

(5) Position main light switch to SER DRIVE

(TM 9-2320-366-10-1) and note reading

on multimeter.

(6) Position main light switch to OFF

(TM 9-2320-366-10-1).

(7) If 12 VDC is not present, repair wire 489

from connector P56 to splice (refer to Table

2-12.11.

M1085/M1086/M1089/M1096

Rear Marker Lights Splices) (para 2-45)

and go to step 12 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.

(8) Connect middle rear marker light connector

to connector P56.

Inspect connector pins/sockets for damage,

corrosion, and serviceability.

Check that

connector pins are not pushed back and

are capable of making good contact.

Use care when testing electrical connectors not

to bend connector pins or damage connector

sockets with multimeter probes.

Failure to

comply may result in damage to equipment.

NOTE