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
11. Using digital multimeter, test for
No Continuity - Replace left door-
continuity (WP 0283) between
Not Operate Properly
wiper motor jumper harness (WP
rear wiper motor jumper harness
Continued
0209). Ensure all harness connectors
connector LW-C1 (WP 0018, Fig-
are reconnected. Verify proper opera-
ure 193) terminal 1 and left door
tion of machine (TM 5-2410-240-10).
wiper motor harness connector
Continuity - Proceed to step 12.
LW-C2 (WP 0018, Figure 194)
terminal 1.
12. Using digital multimeter, test for
No Continuity - Replace left door
continuity (WP 0283) between left
wiper motor jumper harness (WP
door wiper motor jumper harness
0229). Ensure all harness connectors
connector LW-C1 (WP 0018, Fig-
are reconnected. Verify proper opera-
ure 193) terminal 4 and left door
tion of machine (TM 5-2410-240-10).
wiper motor harness connector
Continuity - Proceed to step 13.
LW-C2 (WP 0018, Figure 194)
terminal 4.
13. Using digital multimeter, test for
No Continuity - Replace left door
continuity (WP 0283) between left
wiper motor jumper harness (WP
door wiper motor jumper harness
0209). Ensure all harness connectors
connector LW-C1 (WP 0018, Fig-
are reconnected. Verify proper opera-
ure 193) terminal 3 and left door
tion of machine (TM 5-2410-240-10).
wiper motor harness connector
Continuity - Proceed to step 14.
LW-C2 (WP 0018, Figure 194)
terminal 3.
14. Disconnect harness connector
PL-C1 (WP 0018, Figure 214)
from harness connector C-C12
(WP 0018, Figure 22).
15. Disconnect harness connector
PL-C3 (WP 0018, Figure 216)
from harness connector FP-C3
(WP 0018, Figure 168).
16. Using digital multimeter, test for
No Continuity - Replace platform
continuity (WP 0283) between
harness (WP 0150, WP 0155).
harness connector PL-C24 (WP
Ensure all harness connectors are
0018, Figure 228) terminal 1 and
reconnected. Verify proper operation
cab ground.
of machine (TM 5-2410-240-10).
Continuity - Proceed to step 17.
17. Using digital multimeter, test for
No Continuity - Replace platform
continuity (WP 0283) between
harness (WP 0150, WP 0155).
harness connector PL-C24 (WP
Ensure all harness connectors are
0018, Figure 228) terminal 4 and
reconnected. Verify proper operation
harness connector PL-C3 (WP
of machine (TM 5-2410-240-10).
0018, Figure 216) terminal 23.
Continuity - Proceed to step 18.
0022-27
