TM 5-2410-240-23-1
0022
Table 1. Window Wiper and Washer Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Front Windshield Wiper
18. Using digital multimeter, test for
No Continuity - Proceed to step 19.
Does Not Operate Prop-
continuity (WP 0283) between
Continuity - Replace lower cab wiring
erly Continued
front windshield wiper switch har-
harness (WP 0228). Ensure all har-
ness connector C-C5 (WP 0018,
ness connectors are reconnected.
Figure 17) terminal 1 and cab
Install a new #2 10A fuse (TM 5-2410-
ground.
240-10). Verify proper operation of
machine (TM 5-2410-240-10).
19. Using digital multimeter, test for
No Continuity - Proceed to step 20.
continuity (WP 0283) between
Continuity - Replace lower cab wiring
front windshield wiper switch har-
harness (WP 0228). Ensure all har-
ness connector C-C5 (WP 0018,
ness connectors are reconnected.
Figure 17) terminal 1 and all other
Install a new #2 10A fuse (TM 5-2410-
terminals in connector C-C5 (WP
240-10). Verify proper operation of
0018, Figure 17).
machine (TM 5-2410-240-10).
20. Using digital multimeter, test for
No Continuity - Proceed to step 21.
continuity (WP 0283) between
Continuity - Replace lower cab wiring
front windshield wiper switch har-
harness (WP 0228). Ensure all har-
ness connector C-C5 (WP 0018,
ness connectors are reconnected.
Figure 17) terminal 2 and cab
Install a new #2 10A fuse (TM 5-2410-
ground.
240-10). Verify proper operation of
machine (TM 5-2410-240-10).
21. Using digital multimeter, test for
No Continuity - Replace front wind-
continuity (WP 0283) between
shield wiper switch (WP 0212).
front windshield wiper switch har-
Ensure all harness connectors are
ness connector C-C5 (WP 0018,
reconnected. Install a new #2 10A
Figure 17) terminal 2 and all other
fuse (TM 5-2410-240-10). Verify
terminals in connector C-C5 (WP
proper operation of machine (TM 5-
0018, Figure 17).
2410-240-10).
Continuity - Replace lower cab wiring
harness (WP 0228). Ensure all har-
ness connectors are reconnected.
Install a new #2 10A fuse (TM 5-2410-
240-10). Verify proper operation of
machine (TM 5-2410-240-10).
Test Step 4.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-240-10).
2. Disconnect front windshield wiper
motor harness connector HL-C27
(WP 0018, Figure 183) from front
windshield wiper motor.
3. Disconnect harness connector
HL-C1 (WP 0018, Figure 175)
from harness connector C-C101
(WP 0018, Figure 46).
0022-7
