TM 5-3805-298-23-2
0140
Table 1. Work Area Vision System (WAVS) Does Not Operate Properly - Continued.
0140
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Turn battery disconnect switch and
Work Area Vision System
ignition switch to ON position
(WAVS) Does Not Operate
(TM 5-3805-298-10).
Properly - Continued
5. Observe operation of WAVS
WAVS Operates Swap blackout flood
(TM 5-3805-298-10).
light relay back to blackout horn relay
position and replace blackout flood light
relay (TM 5-3805-298-10).
Proceed to Test Step 15.
WAVS Does Not Operate Replace
lower cab wiring harness (WP 0291).
Proceed to Test Step 15.
Test Step 12. Test for Lamps Fuse
Replacement.
1. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
2. Turn the military light switch to Ser.
Drive position (TM 5-3805-298-
10).
3. Observe operation of WAVS
WAVS Operates Proceed to Test
(TM 5-3805-298-10).
Step 15.
WAVS Does Not Operate Proceed to
step 4.
4. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
5. Remove lamps fuse from fuse
panel (TM 5-3805-298-10).
Resistance 5.0 Ohms or Less Install
6. Using digital multimeter
lamps fuse (WP 0012, Figure 44, Item
(WP 0174), measure resistance
8) and proceed to Test Step 15.
between terminals of lamps fuse.
Resistance Greater Than 5.0 Ohms
Proceed to Test Step 13.
Test Step 13. Test for Shorted Wiring
Harness.
1. Disconnect connector RC-C1
(WP 0012, Figure 197) from
camera display.
2. Using digital multimeter
Continuity Proceed to Test Step 14.
(WP 0174), test for continuity
No Continuity Replace camera
between connector RC-C1
display screen (WP 0267).
(WP 0012, Figure 197) terminal 1
Proceed to Test Step 15.
and terminal 2.
0140-8