TM 5-3805-296-23-2
0150
Table 1. Front and Rear Turn Signals Do Not Operate.
0150
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
Front and Rear Turn Signals
Do 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.
Test Step 1. Verify if Other
Malfunctions are Present.
CAUTION
Verify turn signal switch is in OFF position before proceeding
(TM 5-3805-296-10). Failure to follow this caution may result in
inaccurate diagnosis.
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 9.
Other Lights, Horn, and Backup
4. Turn left turn signal ON and verify
Alarm Operate Proceed to step 5.
if other lights, horn, and
Other Lights, Horn, and Backup
backup alarm operate
Alarm Do Not Operate Turn turn
(TM 5-3805-296-10).
signal switch to OFF position
(TM 5-3805-296-10).
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 9.
