TM 5-3800-205-23-1
TROUBLESHOOTING PROCEDURES - CONTINUED
0007 00
Table 5. Electrical System Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
a. Reconnect
connector
if
16. Water Distributor Control Panel Has No
1. Check
control
panel
required.
Power, With Key Start Switch ON.
connection of electrical
harness
at
receptacle
connector on side of cab (TM
5-3800-205-10-2).
b. If problem still exists, replace
control panel (TM 5-3800-
205-23-3).
2. Check for blown fuse.
a. Replace fuse (WP 0040 00)
if required.
b. If problem still exists, go to
test step 3.
3. Check harness for damage
a. Repair damaged
harness
and continuity.
b. If no continuity is observed,
replace control panel (TM 5-
3800-205-23-3).
17. Windshield Washer Not Working.
1. Check for blown fuse.
a. Replace fuse (WP 0040 00)
if required.
b. If problem still exists, go to
test step 2.
2. Check windshield washer
a. If no continuity is indicated,
switch for continuity.
replace switch (WP 0049
b. If problem still exists, go to
test step 3.
a. Repair/replace
damaged
3. Check
wiring
harness,
wires or connectors (WP
connectors and windshield
washer pump for damage,
exists, go to step b.
continuity and proper voltage
of 24 Vdc.
b. Replace windshield washer
pump (WP 0109 00).
18. Windshield Wiper Not Working.
1. Check for blown fuse.
a. Replace fuse (WP 0040 00)
if required.
b. If problem still exists, go to
test step 2.
