TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Front Windshield Wiper
30. Remove front wiper motor trim
Does Not Operate Prop-
panel (WP 0229).
erly - Continued
31. Disconnect cab harness front
wiper motor connector H-C1 (WP
0018, Figure 123) from front wiper
motor (WP 0222).
32. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
1. If 24 Volts is found, proceed to
33. Using digital multimeter (WP
step 34.
0296), measure for voltage
2. If 24 Volts is NOT found, replace
between pin 6 on cab harness
cab harness (WP 0254). Ensure
front wiper motor connector H-C1
all harness connectors are recon-
(WP 0018, Figure 123) and pin 2
nected. Verify correct operation of
on cab harness front wiper motor
machine (TM 5-2410-241-10).
connector H-C1 (WP 0018, Figure
123).
34. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
35. Connect jumper wire between pin
6 on cab harness front wiper
motor connector H-C1 (WP 0018,
Figure 123) and pin 3 on cab har-
ness front wiper motor connector
H-C1 (WP 0018, Figure 123).
36. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
N OT E
Ensure front wiper switch is turned to the OFF position.
0022-71
