TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
All Windshield Wipers and
165.Disconnect 530 ORANGE right
Washers Do NOT Oper-
wiper washer supply connector
ate - Continued
(WP 0018, Figure 152) from right
door wiper switch.
166.Using digital multimeter (WP
1.
If continuity is NOT found, replace
0296), test for continuity between
Fuse #1 (TM 5-2410-241-10) and
pin 10 and pin 6 on headliner har-
right door wiper switch (WP
ness connector HA-C2 (WP 0018,
0234). Ensure all harness con-
Figure 115).
nectors are reconnected. Verify
correct operation of machine (TM
5-2410-241-10).
2. If continuity is found, replace Fuse
#1 (TM 5-2410-241-10) and head-
liner harness (WP 0232). Ensure
all harness connectors are recon-
nected. Verify correct operation of
machine (TM 5-2410-241-10).
167.Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
168.Disconnect washer pump har-
ness connector HH-C5 (WP 0018,
Figure 193) from rear washer
pump.
169.Replace Fuse #1 (TM 5-2410-
241-10).
170.Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
171.Using digital multimeter (WP
1. If 24 volts is found, replace Fuse
0296), measure for voltage
#1 (TM 5-2410-241-10) and rear
between pin 1 and pin 2 on
washer pump (WP 0224). Ensure
washer pump harness connector
all harness connectors are recon-
HH-C5 (WP 0018, Figure 193)
nected. Verify correct operation of
while activating rear washer (TM
machine (TM 5-2410-241-10).
5-2410-241-10).
2. If 24 volts is NOT found, proceed
to step 172.
172.Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
173.Disconnect cab harness washer
bottle connector H-C8 (WP 0018,
Figure 154) from washer bottle
connector HH-C1 (WP 0018, Fig-
ure 155).
0022-66
