TM 5-2410-240-23-1
0022
Table 1. Window Wiper and Washer Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Left Door Wiper Does
3. Disconnect harness connector
Not Operate Properly
WP-C1 (WP 0018, Figure 4) from
Continued
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-C5 (WP
harness (WP 0153, WP 0154).
0018, Figure 234) 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).
5. Using digital multimeter, check for
No Continuity - Proceed to step 6.
continuity (WP 0283) between left
Continuity - Replace washer pump
door washer pump harness con-
harness (WP 0153, WP 0154).
nector WP-C5 (WP 0018, Figure
Ensure all harness connectors are
234) terminal 1 and 2.
reconnected. Install a new #26 15A
fuse (TM 5-2410-240-10). Verify
proper operation of machine (TM 5-
2410-240-10).
6. Disconnect harness connector
CH-C1 (WP 0018, Figure 81) from
harness connector PL-C18 (WP
0018, Figure 226).
7. Using digital multimeter, test for
No Continuity - Proceed to step 8.
continuity (WP 0283) between
Continuity - Replace chassis harness
harness connector CH-C26 (WP
(WP 0153, WP 0154). Ensure all har-
0018, Figure 97) terminal 3 and
ness connectors are reconnected.
cab ground.
Install a new #26 15A fuse (TM 5-
2410-240-10). Verify proper operation
of machine (TM 5-2410-240-10).
8. Using digital multimeter, test for
No Continuity - Proceed to step 9.
continuity (WP 0283) between
Continuity - Replace chassis harness
harness connector CH-C26 (WP
(WP 0153, WP 0154). Ensure all har-
0018, Figure 97) terminal 3 and
ness connectors are reconnected.
all other terminals in connector
Install a new #26 15A fuse (TM 5-
CH-C26 (WP 0018, Figure 97).
2410-240-10). Verify proper operation
of machine (TM 5-2410-240-10).
0022-37