TM 5-3805-291-23-1
TROUBLESHOOTING WITHOUT A DIAGNOSTIC CODE - CONTINUED
0008 00
Table 2. Electrical System Troubleshooting - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
9. Check camera display power.
3.
Rear View Camera
(a) Disconnect camera display (WP
Inoperative - Continued.
0050 00).
(b) Turn battery disconnect switch
and ignition switch to ON position
(TM 5-3805-291-10).
(c) Turn master lamp switch to stop or
service mode (TM 5-3805-291-
10).
(d) Measure voltage between 6-pin
1. If battery voltage is present, go to Test
display connector pin 1 harness
10.
side and ground.
2. If battery voltage is not present, there
is an open power circuit to the display.
Replace the harness in question (WP
0195 00 thru WP 0201 00).
10. Check camera display ground.
(a) Turn battery ignition switch to
OFF position (TM 5-3805-291-
10).
(b) Measure continuity between 6-pin 1. If continuity is present, replace display
(WP 0050 00).
display connector pin 2 harness
side and ground.
2. If continuity is not present, there is an
open ground circuit to the display.
Replace the harness in question (WP
0195 00 thru WP 0200 00).
1. Check backup alarm.
1. If backup alarm operates correctly, go
4.
Backup Alarm Always Off.
(a) Disconnect backup alarm from
to Test 2.
wiring harness (WP 0094 00).
2. If backup alarm is still inoperative,
(b) Use jumpers to connect respective
replace backup alarm (WP 0094 00).
backup alarm terminals to +battery
circuit and ground (WP 0094 00).
