TM 5-3805-293-23-2
0024
Table 1. Window Wipers and Washers Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Front Windshield Wiper
Test Step 16. Test for Open Front
Does Not Operate Prop-
Windshield Wiper Washer Switch.
erly - Continued
1. Disconnect cab upper wiring har-
ness connector R-C32 (WP 0009,
Figure 363) from RH door wiper
washer switch (WP 0274).
2. Connect cab upper wiring har-
ness connector R-C33 (WP 0009,
Figure 371) on RH door wiper
washer switch.
3. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-3805-293-10).
4. Turn RH door wiper/washer con-
Front Windshield Wiper Does Not
trol to LOW, HIGH, and PARK
Work in Any Position - Turn ignition
position (TM 5-3805-293-10).
switch and battery disconnect switch
to OFF position (TM 5-3805-293-10).
Disconnect R-C33 (WP 0009, Figure
371) from RH door wiper washer
switch (WP 0274).
Connect R-C32 (WP 0009, Figure
363) on RH door wiper washer switch
(WP 0274).
Install cover on fuse box (TM 5-3805-
293-10).
Proceed to Test Step 17.
Front Windshield Wiper Works in
One or More Positions - Turn igni-
tion switch and battery disconnect
switch to OFF position (TM 5-3805-
293-10).
Disconnect R-C33 (WP 0009, Figure
371) from RH door wiper washer
switch (WP 0274).
Replace front windshield wiper
washer switch (WP 0274).
Connect R-C32 (WP 0009, Figure
363) on RH door wiper washer switch
(WP 0274).
Install cover on fuse box (TM 5-3805-
293-10).
Proceed to step 5.
0024-18
