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
2. Using digital multimeter
Continuity Proceed to Test Step 9.
Not Operate - Continued
(WP 0174), test for continuity
No Continuity Replace upper cab
between connector C-C24
wiring harness (WP 0292).
(WP 0012, Figure 140) terminal 8
Proceed to Test Step 24.
and ground.
Test Step 9. Test for Shorted Main
Cab Wiring Harness.
1. Disconnect connector C-C1
(WP 0012, Figure 65) from
connector HN-C1 (WP 0012,
Figure 66).
2. Using digital multimeter
Continuity Replace main cab wiring
(WP 0174), test for continuity
harness (WP 0293).
between connector HN-C1
Proceed to Test Step 24.
(WP 0012, Figure 66) terminal 3
No Continuity Replace lower cab
and terminal 12 (ground).
wiring harness (WP 0291).
Proceed to Test Step 24.
Test Step 10. Test for Shorted Wiring
Harness.
1. Disconnect connector G-C3
(WP 0012, Figure 139) from
connector C-C24 (WP 0012,
Figure 140).
2. Using digital multimeter
Continuity Proceed to Test Step 11.
(WP 0174), test for continuity
No Continuity Replace upper cab
between connector C-C24
wiring harness (WP 0292).
(WP 0012, Figure 140) terminal 5
Proceed to Test Step 24.
and ground.
Test Step 11. Test for Shorted Lower
Cab Wiring Harness.
1. Disconnect connector C-C60
(WP 0012, Figure 165) from
connector HN-C7 (WP 0012,
Figure 166).
2. Using digital multimeter
Continuity Replace lower cab wiring
(WP 0174), test for continuity
harness (WP 0291).
between connector C-C60
Proceed to Test Step 24.
(WP 0012, Figure 165) terminal 5
No Continuity Replace main cab
and ground.
wiring harness (WP 0293).
Proceed to Test Step 24.
Test Step 12. Test for Voltage at Rear
Wiper Motor.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
0137-5
