TM 5-3805-296-23-2
0141
Table 1. All Lights, Horn, and Backup Alarm Fail To Operate Continued.
0141
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Connect connector H-C9
All Lights, Horn, and Backup
(WP 0012, Figure 242) to military
Alarm Fail To Operate
light switch (WP 0012,
Continued
Figure 241).
3. Remove horn enable relay
(Figure 1, Item 1) from circuit
breaker panel (Figure 1, Item 4).
4. Verify brights switch is in low-
beam position (TM 5-3805-296-
10).
5. Turn battery disconnect switch to
ON position (TM 5-3805-296-10).
Headlights Operate Turn mode
6. Turn mode switch on military light
switch on military light switch to OFF
switch to SER. DRIVE position
position (TM 5-3805-296-10).
(TM 5-3805-296-10). Observe LO
Turn battery disconnect switch to OFF
headlights.
position (TM 5-3805-296-10).
Replace horn enable relay.
Proceed to Test Step 43.
Headlights Do Not Operate Proceed
to step 7.
7. Turn mode switch on military light
switch to OFF position
(TM 5-3805-296-10).
8. Remove backup alarm enable
relay (Figure 1, Item 2) from circuit
breaker panel (Figure 1, Item 4).
9. Turn mode switch on military light
Headlights Operate Turn mode
switch to SER. DRIVE position
switch on military light switch to OFF
(TM 5-3805-296-10). Wait
position (TM 5-3805-296-10).
approximately 30 seconds and
Turn battery disconnect switch to OFF
observe LO headlights.
position (TM 5-3805-296-10).
Replace backup alarm enable relay.
Proceed to Test Step 43.
Headlights Do Not Operate Proceed
to step 10.
10. Turn mode switch on military light
switch to OFF position
(TM 5-3805-296-10).
11. Remove flood enable relay
(Figure 1, Item 3) from circuit
breaker panel (Figure 1, Item 4).
0141-4