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
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
rear wiper switch harness con-
harness (WP 0228). Ensure all har-
nector C-C8 (WP 0018, Figure
ness connectors are reconnected.
20) terminal 1 and cab ground.
Install a new #2 10A fuse (TM 5-2410-
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
rear wiper switch harness con-
harness (WP 0228). Ensure all har-
nector C-C8 (WP 0018, Figure
ness connectors are reconnected.
20) terminal 1 and all other termi-
Install a new #2 10A fuse (TM 5-2410-
nals in connector C-C8 (WP 0018,
240-10). Verify proper operation of
Figure 20).
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
rear wiper switch harness con-
harness (WP 0228). Ensure all har-
nector C-C8 (WP 0018, Figure
ness connectors are reconnected.
20) terminal 2 and cab ground.
Install a new #2 10A fuse (TM 5-2410-
240-10). Verify proper operation of
machine (TM 5-2410-240-10).
21. Using digital multimeter, test for
No Continuity - Replace rear window
continuity (WP 0283) between
wiper switch (WP 0212). Ensure all
rear wiper switch harness con-
harness connectors are reconnected.
nector C-C8 (WP 0018, Figure
Install a new #2 10A fuse (TM 5-2410-
20) terminal 2 and all other termi-
240-10). Verify proper operation of
nals in connector C-C8 (WP 0018,
machine (TM 5-2410-240-10).
Figure 20).
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 rear window wiper
motor harness connector HL-C28
(WP 0018, Figure 184) from rear
wiper motor.
0022-19