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
3. Disconnect connector L-C9
All Lights, Horn, and Backup
(WP 0012, Figure 206) from right
Alarm Fail To Operate
LO headlight (WP 0012,
Continued
Figure 205).
4. Using digital multimeter
Continuity Connect connector H-C9
(WP 0540), test for continuity
to military light switch.
between connector H-C9
Perform diagnostic procedure One or
terminal M (WP 0012, Figure 242)
Both Headlights Do Not Operate In Low
and ground.
Beam (WP 0143) to diagnose shorted
circuit.
Proceed to Test Step 43.
No Continuity Proceed to Test
Step 18.
Test Step 18. Test for Shorted High-
Beam Headlight Circuit.
1. Place brights switch in high-beam
position (TM 5-3805-296-10).
2. Using digital multimeter
Continuity Connect connector H-C9
(WP 0540), test for continuity
to military light switch.
between connector H-C9
Perform diagnostic procedure One or
terminal M (WP 0012, Figure 242)
Both Headlights Do Not Operate In High
and ground.
Beam (WP 0142) to diagnose shorted
circuit.
Proceed to Test Step 43.
No Continuity Proceed to Test
Step 19.
Test Step 19. Test for Shorted 614
Circuit.
Using digital multimeter
Continuity Connect connector H-C9
(WP 0540), test for continuity between
to military light switch.
connector H-C9 terminal H
Perform One or More Park Lights Do
(WP 0012, Figure 242) and ground.
Not Operate (WP 0138) to diagnose
shorted circuit.
Proceed to Test Step 43.
No Continuity Proceed to Test
Step 20.
Test Step 20. Test for Shorted Dome
Lamp Circuit.
1. Disconnect connector H-C7
(WP 0012, Figure 225)
from connector W-C2
(WP 0012, Figure 224).
0141-18