TM 5-3805-298-23-2
0139
Table 1. Rear Window Washer Does Not Operate - Continued.
0139
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Rear Window Washer Does
3. Using digital multimeter
Resistance 5.0 Ohms or Less
Not Operate - Continued
(WP 0174), measure resistance
Replace lower cab wiring harness
between connector LE-C2
(WP 0291).
(WP 0012, Figure 152) terminal 9
Proceed to Test Step 14.
and terminal 2.
Resistance Greater Than 5.0 Ohms
Replace front frame wiring harness
(WP 0301).
Proceed to Test Step 14.
Test Step 9. Test for Voltage at
Connector C-C60.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
2. Disconnect connector C-C60
(WP 0012, Figure 165) from
connector HN-C7 (WP 0012,
Figure 166).
3. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
4. Using digital multimeter
Voltage 18 to 26 V Replace main cab
(WP 0174), test for voltage
wiring harness (WP 0293).
between connector C-C60
Proceed to Test Step 14.
(WP 0012, Figure 165) terminal 5
Voltage Less Than 18 V Replace
and ground.
lower cab wiring harness (WP 0291).
Proceed to Test Step 14.
Test Step 10. Test Wipers Fuse
Replacement.
1. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
2. Have an assistant operate the rear
window washer by pressing in rear
wiper switch (TM 5-3805-298-10).
3. Observe operation of rear window
Rear Window Washer Operates
washer (TM 5-3805-298-10).
Proceed to Test Step 14.
Rear Window Washer Does Not
Operate Proceed to step 4.
4. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
5. Remove wipers fuse from fuse
panel (TM 5-3805-298-10).
0139-5
