TM 5-3805-298-23-2
0138
Table 1. Front Windshield Washer Does Not Operate - Continued.
0138
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Front Windshield Washer
Test Step 13. Test for Shorted Wiring
Does Not Operate -
Harness.
Continued
1. Disconnect connector C-C1
(WP 0012, Figure 65) from
connector HN-C1 (WP 0012,
Figure 66).
2. Using digital multimeter
Continuity Replace main cab wiring
(WP 0174), test for continuity
harness (WP 0293).
between connector HN-C1
Proceed to Test Step 14.
(WP 0012, Figure 66) terminal 17
No Continuity Replace lower cab
and terminal 12.
wiring harness (WP 0291).
Proceed to Test Step 14.
Test Step 14. Verify Malfunction Is
Resolved.
1. Ensure all harness connectors are
connected.
2. Install left and right lower cab
access panels (WP 0347).
3. Install dash panel at front wiper
switch (WP 0258).
4. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
5. Operate the front windshield
washer by pressing in front wiper
switch (TM 5-3805-298-10).
6. Observe operation of front
Front Windshield Washer Operates
windshield washer (TM 5-3805-
Troubleshooting complete.
298-10).
Front Windshield Washer Does Not
Operate Repeat troubleshooting
from the beginning.
END OF WORK PACKAGE
0138-7/(8 blank)
