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
17. Using digital multimeter, test for
No Continuity - Replace lower cab
Does Not Operate Prop-
continuity (WP 0283) between
wiring harness (WP 0228). Ensure all
erly Continued
rear wiper switch harness con-
harness connectors are reconnected.
nector C-C8 (WP 0018, Figure
Verify proper operation of machine
20) terminal 2 and harness con-
(TM 5-2410-240-10).
nector C-C101 (WP 0018, Figure
Continuity - Proceed to step 18.
46) terminal 4.
18. Remove fuse #10 (TM 5-2410-
240-10).
19. Using digital multimeter, test for
No Continuity - Replace fuse panel
continuity (WP 0283) between
harness (WP 0201). Ensure all har-
harness connector FP-C5 (WP
ness connectors are reconnected.
0018, Figure 170) terminal 4 and
Verify proper operation of machine
upper terminal of fuse #10 (TM 5-
(TM 5-2410-240-10).
2410-240-10).
Continuity - Proceed to step 20.
20. Using digital multimeter, test for
No Continuity - Replace lower cab
continuity (WP 0283) between
wiring harness (WP 0228). Ensure all
rear wiper switch harness con-
harness connectors are reconnected.
nector C-C8 (WP 0018, Figure
Verify proper operation of machine
20) terminal 3 and harness con-
(TM 5-2410-240-10).
nector C-C40 (WP 0018, Figure
Continuity - Replace rear window
30) terminal 4.
wiper switch (WP 0212). Ensure all
harness connectors are reconnected.
Verify proper operation of machine
(TM 5-2410-240-10).
Test Step 3.
1. Disconnect rear wiper motor har-
ness connector HL-C28 (WP
0018, Figure 184) from rear wiper
motor.
2. Turn rear window wiper/washer
control to ON position (TM 5-
2410-240-10).
3. Using digital multimeter, test for
No Continuity - Proceed to step 4.
continuity (WP 0283) between
Continuity - Proceed to step 6.
rear wiper motor harness connec-
tor HL-C128 (WP 0018, Figure
184) terminal 4 and cab ground.
4. Using digital multimeter, test for
No Continuity - Proceed to step 5.
continuity (WP 0283) between
Continuity - Proceed to step 6.
rear wiper motor harness connec-
tor HL-C128 (WP 0018, Figure
184) terminal 2 and cab ground.
0022-16
