TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Right Door Windshield
55. Using digital multimeter (WP
1.
If continuity is NOT found, replace
Wiper Does Not Operate
0296), test for continuity between
headliner harness (WP 0232).
Properly - Continued
the following right door wiper sup-
Ensure all harness connectors
ply connectors and pins on head-
are reconnected. Verify correct
liner harness connector HA-C2
operation of machine (TM 5-2410-
(WP 0018, Figure 115).
241-10).
a. Between 528 PINK connector 2.
If continuity is found, replace right
(WP 0018, Figure 143) and
door wiper motor (WP 0250).
pin 3 on HA-C2 (WP 0018,
Ensure all harness connectors
Figure 115).
are reconnected. Verify correct
b. Between 527 GREEN con-
operation of machine (TM 5-2410-
nector (WP 0018, Figure 142)
241-10).
and pin 8 on HA-C2 (WP
0018, Figure 115).
c. Between 526 YELLOW con-
nector (WP 0018, Figure 141)
and pin 7 on HA-C2 (WP
0018, Figure 115).
Rear Windshield Wiper Does
1. Inspect operation of all windshield
1. If rear windshield wiper does NOT
Not Operate Properly
wipers (TM 5-2410-241-10).
operate properly, proceed to step
2.
2. If all windshield wipers do NOT
operate, refer to malfunction All
Windshield Wipers and Washers
Do NOT Operate in this work
package.
2. Turn rear wiper switch to the
1. If wiper does NOT work in LOW
LOW, HIGH, and then OFF posi-
position, proceed to step 3.
tion (TM 5-2410-241-10).
2. If wiper does NOT work in High
position, proceed to step 13.
3. If wiper does NOT return to PARK
position, proceed to step 23.
4. If wiper does NOT operate in any
position, proceed to step 38.
3. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
4. Remove rear wiper motor trim
panel (WP 0229).
5. Disconnect headliner harness
rear wiper motor connector HA-
C4 (WP 0018, Figure 126) from
rear wiper motor (WP 0223).
6. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
