TM 5-3805-296-23-2
0139
Table 1. Dome Lamp Does Not Operate.
0139
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
Dome Lamp Does Not
Operate
Always inspect harness connectors that are involved in the circuit. Poor
connections can often be the cause of a problem in an electrical circuit.
Verify that all connections in the circuit are clean and secure and that all
connections are in good condition. If a problem with the connection is
found, correct the problem and verify that this malfunction or diagnostic
code is active before performing this procedure.
Perform open or short-circuit test at each harness connection to identify
the correct harness to replace.
Tag all wiring harnesses to aid in installation.
Perform this test only if condition is active.
Test Step 1. Verify if Other
Malfunctions are Present.
1. Turn battery disconnect switch to
ON position (TM 5-3805-296-10).
2. Turn mode switch on military light
switch to SER. DRIVE position
(TM 5-3805-296-10).
Other Lights, Horn, and Backup
3. Verify if other lights, horn, and
Alarm Operate Proceed to step 4.
backup alarm operate
(TM 5-3805-296-10).
Other Lights, Horn, and Backup
Alarm Do Not Operate Turn mode
switch on military light switch to OFF
position (TM 5-3805-296-10).
Turn battery disconnect switch to OFF
position (TM 5-3805-296-10).
Perform All Lights, Horn, and Backup
Alarm Fail To Operate (WP 0141).
Proceed to Test Step 5.
4. Push bowl and edge flood lamp
switch to ON position
(TM 5-3805-296-10).
5. Observe both flood lamps
One or Both Flood Lamps Operate
(TM 5-3805-296-10).
Proceed to Test Step 2.
Both Flood Lamps Do Not Operate
Turn mode switch on military light
switch to OFF position
(TM 5-3805-296-10).
Turn battery disconnect switch to OFF
position (TM 5-3805-296-10).
Perform One or Both Flood Lamps Do
Not Operate (WP 0155).
Proceed to Test Step 5.
