TM 5-2410-240-23-1
0022
Table 1. Window Wiper and Washer Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Rear Window Wiper
21. Using digital multimeter, test for
No Continuity - Replace fuse panel
Does Not Operate Prop-
continuity (WP 0283) between
harness (WP 0201). Ensure all har-
erly Continued
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 rear window
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 rear window washer
pump harness connector WP-C3
(WP 0018, Figure 224) from rear
window washer pump.
2. Using digital multimeter, check for
No Continuity - Replace rear window
continuity (WP 0283) between
washer pump (WP 0223). Ensure all
rear window washer pump har-
harness connectors are reconnected.
ness connector WP-C3 (WP
Install a new #26 15A fuse (TM 5-
0018, Figure 224) terminal 1 and
2410-240-10). Verify proper operation
2.
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-C3 (WP
harness (WP 0153, WP 0154).
0018, Figure 224) 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
Continuity - Replace washer pump
rear window washer pump har-
harness (WP 0153, WP 0154).
ness connector WP-C3 (WP
Ensure all harness connectors are
0018, Figure 224) terminal 1 and
reconnected. Install a new #26 15A
2.
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).
0022-23