TM 5-3805-298-23-2
0137
Table 1. Rear Window Wiper Does Not Operate - Continued.
0137
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Rear Window Wiper Does
Test Step 23. Test for Open Main Cab
Not Operate - Continued
Wiring Harness.
1. Disconnect connector G-C3
(WP 0012, Figure 139) from
connector C-C24 (WP 0012,
Figure 140).
2. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0174), measure resistance
Replace lower cab wiring harness
between connector G-C3
(WP 0291).
(WP 0012, Figure 139) terminal 5
Proceed to Test Step 24.
and terminal 6.
Resistance Greater Than 5.0 Ohms
Replace upper cab wiring harness
(WP 0292).
Proceed to Test Step 24.
Test Step 24. Verify Malfunction Is
Resolved.
1. Ensure all harness connectors are
connected.
2. Install dash panel at rear wiper
switch (WP 0259).
3. Install rear cab liner (WP 0354).
4. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
5. Operate rear wiper in low, high and
off (TM 5-3805-298-10).
6. Observe operation of rear wiper
Rear Wiper Operates in All Speeds
(TM 5-3805-298-10).
and Parks Troubleshooting
complete.
Rear Wiper Does Not Operate in One
or More Speeds or Does Not Park
Repeat troubleshooting from the
beginning.
END OF WORK PACKAGE
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