TM-9-2320-366-10-2

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; OPERATOR’S INSTRUCTIONS; VOLUME NO. 2 OF 2

AUGUST 2005

CHANGE 2

TM-9-2320-366-10-2 - Page 554 of 930

TM 9-2320-366-10-2

Table 3-2. Troubleshooting (Cont)

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

e. ELECTRICAL SYSTEM (CONT)

e46.

ONE OR BOTH COMPOSITE TAILLIGHTS DO NOT ILLUMINATE (CONT).

(f)

Position main light switch to OFF (para 2-27c).

(g)

Install PDP cover (para 3-17b).

(h)

If one or both composite taillights still do not illuminate, notify Unit Maintenance.

e47.

ONE OR BOTH FRONT BLACKOUT MARKER LIGHTS DO NOT ILLUMINATE.

Step 1. Check operation of all vehicle lights (para 2-27c).

If either light is not working, notify Unit Maintenance.

Step 2. Check circuit breaker (CB66) in PDP to see if it is tripped.

(a)

Remove PDP cover (para 3-17a).

(b)

Position main light switch to OFF (para 2-27c).

(c)

If circuit breaker is tripped, push in to reset.

(d)

Position main light switch to SER DRIVE (para 2-27c).

(e)

Check circuit breaker to see if it tripped. If circuit breaker is tripped, notify Unit Maintenance.

(f)

Position main light switch to OFF (para 2-27c).

(g)

Install PDP cover (para 3-17b).

(h)

If one or both front blackout marker lights still do not illuminate, notify Unit Maintenance.

e48.

BLACKOUT DRIVE LIGHT DOES NOT ILLUMINATE.

Step 1. Check operation of all vehicle lights (para 2-27c).

If either light is not working, notify Unit Maintenance.

Step 2. Check circuit breakers (CB54 and CB66) in PDP to see if they are tripped.

(a)

Remove PDP cover (para 3-17a).

(b)

Position main light switch to OFF (para 2-27c).

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