TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
All Windshield Wipers and
75. Using digital multimeter (WP
1. If continuity is NOT found, replace
Washers Do NOT Oper-
0296), test for continuity between
front wiper motor (WP 0222).
ate - Continued
the following pins on headliner
Ensure all harness connectors
harness connector HA-C1 (WP
are reconnected. Verify correct
0018, Figure 134) and pins on
operation of machine (TM 5-2410-
headliner harness connector HA-
241-10).
C2 (WP 0018, Figure 115):
2. If continuity is found, replace
headliner harness (WP 0232).
a. Between pin 1 on HA-C1 (WP
Ensure all harness connectors
0018, Figure 134) and pin 6
are reconnected. Verify correct
on HA-C2 (WP 0018, Figure
operation of machine (TM 5-2410-
115).
241-10).
b. Between pin 3 on HA-C1 (WP
0018, Figure 134) and pin 6
on HA-C2 (WP 0018, Figure
115).
c.
Between pin 8 on HA-C1 (WP
0018, Figure 134) and pin 6
on HA-C2 (WP 0018, Figure
115).
76. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
77. Swap right door wiper switch and
left door wiper switch (WP 0234).
78. Replace Fuse #1 (TM 5-2410-
241-10).
79. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
80. Turn right door wiper switch to the
1. If right door wiper is working, pro-
LOW, HIGH, and OFF position
ceed to step 81.
(TM 5-2410-241-10).
2. If right door wiper is NOT working,
replace Fuse #1 (TM 5-2410-241-
10) and right door wiper switch
(WP 0234). Ensure all harness
connectors are reconnected. Ver-
ify correct operation of machine
(TM 5-2410-241-10).
81. Activate right door washer (TM 5-
1. If right door washer is working,
2410-241-10).
proceed to step 82.
2. If right door washer is NOT work-
ing, replace Fuse #1 (TM 5-2410-
241-10) and right door wiper
switch (WP 0234). Ensure all har-
ness connectors are reconnected.
Verify correct operation of
machine (TM 5-2410-241-10).
0022-55
