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
7. Disconnect jumper wire between
Work Area Vision System
terminal 1 and terminal 2 of
(WAVS) Does Not Operate
camera cable 1 connector
Properly - Continued
(WP 0012, Figure 201).
8. Connect jumper wire between
terminal 3 and terminal 4 of
camera cable 1 connector
(WP 0012, Figure 201).
9. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0174), measure resistance
Proceed to Test Step 4.
between camera cable 1
Resistance Greater Than 5.0 Ohms
connector (WP 0012, Figure 200)
Replace middle camera communication
terminal 3 and terminal 4.
cable (WP 0268).
Proceed to Test Step 15.
Test Step 4. Test for Open WAVS
Camera Communication Cable 2.
1. Remove cooling fan (WP 0234).
2. Disconnect camera cable 2
connector (WP 0012, Figure 203)
from camera cable connector.
3. Install a jumper wire between
terminal 1 and terminal 2 of
camera cable 2 connector
(WP 0012, Figure 203).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0174), measure resistance
Proceed to step 5.
between camera cable 2
Resistance Greater Than 5.0 Ohms
connector (WP 0012, Figure 202)
Replace rear camera communication
terminal 1 and terminal 2.
cable (WP 0268).
Proceed to Test Step 15.
5. Remove jumper wire from terminal
1 and terminal 2 of camera cable 2
connector (WP 0012, Figure 203).
6. Install a jumper wire between
terminal 3 and terminal 4 of
camera cable 2 connector
(WP 0012, Figure 203).
7. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0174), measure resistance
Proceed to Test Step 5.
between camera cable 2
Resistance Greater Than 5.0 Ohms
connector (WP 0012, Figure 202)
Replace rear camera communication
terminal 3 and terminal 4.
cable (WP 0268).
Proceed to Test Step 15.
0140-4