TM 5-2410-240-23-1
0022
Table 1. Window Wiper and Washer Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Right Door Wiper Does
19. Disconnect harness connector C-
Not Operate Properly
C40 (WP 0018, Figure 30) from
Continued
harness connector FP-C5 (WP
0018, Figure 170).
20. Using digital multimeter, test for
No Continuity - Replace lower cab
continuity (WP 0283) between
wiring harness (WP 0228). Ensure all
rear window wiper switch harness
harness connectors are reconnected.
connector C-C7 (WP 0018, Figure
Verify proper operation of machine
19) terminal 5 and harness con-
(TM 5-2410-240-10).
nector C-C40 (WP 0018, Figure
Continuity - Proceed to step 21.
30) terminal 11.
21. Using digital multimeter, test for
No Continuity - Replace fuse panel
continuity (WP 0283) between
harness (WP 0201). Ensure all har-
harness connector FP-C5 (WP
ness connectors are reconnected.
0018, Figure 170) terminal 11 and
Verify proper operation of machine
upper terminal of fuse #26 (TM 5-
(TM 5-2410-240-10).
2410-240-10).
Continuity - Replace right door wiper/
washer switch (WP 0212). Ensure all
harness connectors are reconnected.
Verify proper operation of machine
(TM 5-2410-240-10).
Test Step 6.
1. Disconnect right door washer
pump harness connector WP-C2
(WP 0018, Figure 223) from right
door washer pump.
2. Using digital multimeter, check for
No Continuity - Replace right door
continuity (WP 0283) between
washer pump (WP 0223). Ensure all
right door washer pump harness
harness connectors are reconnected.
connector WP-C2 (WP 0018, Fig-
Install a new #26 15A fuse (TM 5-
ure 223) terminal 1 and 2.
2410-240-10). Verify proper operation
of machine (TM 5-2410-240-10).
Continuity - Proceed to step 3.
3. Disconnect harness connector
WP-C1 (WP 0018, Figure 4) from
harness connector CH-C26 (WP
0018, Figure 97).
4. Using digital multimeter, test for
No Continuity - Proceed to step 5.
continuity (WP 0283) between
Continuity - Replace washer pump
harness connector WP-C2 (WP
harness (WP 0153, WP 0154).
0018, Figure 223) terminal 1 and
Ensure all harness connectors are
cab ground.
reconnected. Install a new #26 15A
fuse (TM 5-2410-240-10). Verify
proper operation of machine (TM 5-
2410-240-10).
0022-50
