TM 5-3805-296-23-2
0142
Table 1. One or Both Headlights Fail To Operate in High Beam Continued.
0142
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 5. Test Voltage to Left HI
One or Both Headlights Fail
Headlight.
To Operate in High Beam
1. Turn mode switch on military light
Continued
switch to OFF position
(TM 5-3805-296-10).
2. Turn battery disconnect switch to
OFF position (TM 5-3805-296-10).
3. Disconnect connector L-C7
(WP 0012, Figure 201) from left HI
headlight (WP 0012, Figure 200).
4. Turn battery disconnect switch ON
(TM 5-3805-296-10).
5. Turn mode switch on military light
switch to SER. DRIVE position
(TM 5-3805-296-10).
6. Verify brights switch is in high-
beam position
(TM 5-3805-296-10).
7. Using digital multimeter
Voltage 18 to 26 V Replace left HI
(WP 0540), test for voltage
headlight (WP 0382).
between connector L-C7
Proceed to Test Step 18.
terminal 1 and terminal 2
Voltage Less Than 18 V Replace
(WP 0012, Figure 201).
hood wiring harness (WP 0389).
Proceed to Test Step 18.
Test Step 6. Test Voltage to Right HI
Headlight.
1. Turn mode switch on military light
switch to OFF position
(TM 5-3805-296-10).
2. Turn battery disconnect switch to
OFF position (TM 5-3805-296-10).
3. Disconnect connector L-C11
(WP 0012, Figure 209) from right
HI headlight (WP 0012,
Figure 208).
4. Turn battery disconnect switch to
ON position (TM 5-3805-296-10).
5. Turn mode switch on military light
switch to SER. DRIVE position
(TM 5-3805-296-10).
6. Verify brights switch is in high-
beam position
(TM 5-3805-296-10).
0142-4
