TM 5-3805-293-23-2
0024
Table 1. Window Wipers and Washers Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Front Windshield
5. Turn battery disconnect switch
Washer Does Not Work.
and ignition switch to ON position
Front Windshield Wiper
(TM 5-3805-293-10).
is Operational - Contin-
Front Washer Does Not Operate -
6. Turn front washer control to ON
ued
position (TM 5-3805-293-10).
Repeat troubleshooting from begin-
ning.
Front Washer Operates - Trouble-
shooting complete.
Test Step 2. Test for Open Front
Windshield Wiper Washer Switch.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-293-10).
2. Disconnect cab upper wiring har-
ness connector R-C32 (WP 0009,
Figure 363) from RH door wiper
washer switch (WP 0274).
3. Connect cab upper wiring har-
ness connector R-C33 (WP 0009,
Figure 371) on RH door wiper
washer switch.
4. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-3805-293-10).
5. Push RH door wiper/washer con-
Front Windshield Washer Does Not
Work - Turn ignition switch and bat-
trol to operate washer (TM 5-
tery disconnect switch to OFF position
3805-293-10).
(TM 5-3805-293-10).
Disconnect R-C33 (WP 0009, Figure
371) from RH door wiper washer
switch (WP 0274).
Connect R-C33 (WP 0009, Figure
371) on front windshield wiper washer
switch (WP 0274).
Connect R-C32 (WP 0009, Figure
363) on RH door wiper washer switch
(WP 0274).
Proceed to Test Step 3.
Front Windshield Washer Works -
Turn ignition switch and battery dis-
connect switch to OFF position (TM 5-
3805-293-10).
Disconnect R-C33 (WP 0009, Figure
371) from RH door wiper washer
switch (WP 0274).
0024-78
